Written by Bridget Chapman, Senior Product Editor
On the hunt for the best split king mattress? Essentially two twin XL mattresses pushed together, a split king is great for couples who want their own customized feel and firmness level for their side of the bed. Opting for a split king also helps minimize motion transfer (along with other benefits we’ll cover throughout this roundup), so you shouldn’t be disturbed by your partner’s movements, big or small, during the night. Here at Sleepopolis, we’re serious about sleeping in harmony, so we’ve put together this roundup of the best split king mattresses currently on the market.
However, we also made sure to include a variety of mattresses in this roundup that will work for different sleepers and couples. When buying a new bed (which can become a pretty expensive purchase), we understand that you’re probably looking for more than just a certain size. Depending on your body type and sleeping position, you could also be influenced by a mattress’s cooling properties, firmness level, and ability to alleviate pain, whether that be in the hips, shoulders, lower back, or all three.
Because of this, we’ve put all of the mattresses on this list through a series of tests that evaluate how well they perform in each of these categories and more. For instance, our motion isolation test illustrates how much movement can travel from one side of your mattress to the other (one consideration that might have you leaning toward a split king mattress). Our pressure map test tells you how much pain you might feel in different sleeping positions, including back and side sleeping.
So no matter what you’re looking for in your new bed, rest assured that we’ve thought of everything, and we’re ready to recommend you the best bed for your needs and preferences. And, as this title states, all of the mattresses on this list can either be purchased as two twin XLs or as a split king.
Our Top Pick for Split King Mattresses
We chose the Saatva Memory Foam Hybrid as our best overall pick due to its comfortability and cooling. The innovative memory foam and innerspring hybrid construction help keep this mattress exceptionally cool.
Best Split King Mattresses 2024
- Best Overall – Saatva Memory Foam Hybrid
- Best Luxury – DreamCloud
- Best Hybrid – Helix Dusk
- Best Memory Foam – Nectar
- Best Customizable – Nolah Evolution
- Best Value – Bear Star Hybrid
- Best Cooling – Brooklyn Bedding Aurora Luxe
- Best for Heavy Sleepers – Titan Plus
Compare the Best Split King Mattresses
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| Saatva Memory Foam Hybrid | DreamCloud Memory Foam | Helix Dusk Mattress | Nectar Mattress | Nolah Evolution Hybrid Mattress | Bear Star Hybrid Mattress | Brooklyn Bedding Aurora Luxe Mattress | Titan Plus | |
| Rating | ||||||||
| Firmness | Medium-firm: 6.5/10 | Firm: 7.5/10 | Medium-soft: 6/10 | Medium-firm: 6.5/10 | Multiple firmness options | Medium-soft: 6/10 | Multiple firmness options | Firm: 7.5/10 |
| Material | Hybrid | Foam | Hybrid | Foam | Hybrid | Hybrid | Hybrid | Hybrid |
| Cooling | — | — | — | — | — | |||
| Best For |
Back Sleepers,
Stomach Sleepers |
Back Sleepers, Stomach Sleepers, Hot Sleepers, Couples,
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Back Sleepers,
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Back Sleepers, Back Pain, Stomach Sleepers, Side Sleepers, Couples
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Side Sleepers, Back Sleepers, Hip Pain, Seniors,
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Joint Pain, Side Sleepers, Back Sleepers, Hot Sleepers,
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Hot Sleepers,
Back Pain, Side Sleepers |
Back Sleepers, Stomach Sleepers, Back Pain, Hip Pain, Seniors
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Best Split King Mattresses Video Review
What We Look For In The Best Split King Mattresses
Independent Adjustability
Split kings are useful for a lot of reasons, but one big reason is that you and whoever you might be sharing the bed with can have different setups on your individual mattresses. For this reason, we made sure to test the individual adjustability of each of the mattresses below.
Motion Isolation
Like we said, split kings are especially good for people who are sharing a bed. Because of this, a top priority of yours might be motion isolation, or limiting the degree to which you can feel another movement in the bed. To help you find the best-split king mattresses with good motion isolation we tested each of these mattresses to make sure you wouldn’t be feeling too much movement, if any, during the night.
Size and Compatibility
The size of the split king mattress you are looking for is super important, and we know that, so we were sure to include the size of each of these split king mattresses so you can find the perfect one for you. We also looked into the options for bed frames to make sure you are able to fit the split-king mattress into whatever frame you choose. This will help you ensure you can keep the style of your room with your new split-king mattress.
Best Overall – Saatva Memory Foam Hybrid
The Saatva Memory Foam Hybrid gives sleepers an equal amount of contouring and support, thanks to its combination of soft foams and sturdy coils. Back sleepers are likely to be the most comfortable and should find that their spines stay neutrally aligned. Most side sleepers should also get the pressure relief they need. Finally, hot sleepers should also be happy on this bed due to all of its cooling features.
What our tester says:
“I really enjoyed how this mattress felt laying on my back and side. I was so comfortable and loved the medium-firm feel that had a touch of softness. I think the foam layers offered a contouring feeling while also making me feel supported. It’s also a very responsive bed, so it could be a great choice for combination sleepers.” – Bridget Chapman, former senior product editor
Expert Opinion
The Saatva Memory Foam Hybrid is our choice for the overall best split king mattress because it’s luxurious without breaking the bank. The Saatva Memory Foam Hybrid is built to relieve back pain by promoting spinal alignment, making it a good possible choice for people who sleep on their backs or switch between their backs and sides. The eight inches of individually wrapped recycled steel coils in the base layer of this bed add the solidity that long-lasting mattresses need, while the thick, cotton cover helps sleepers sink comfortably into this bed’s layers.
The Saatva Memory Foam Hybrid has a luxurious feel from the foam while maintaining a sturdy construction that is ideal for pressure relief. To test these elements, we used the pressure map, a tool that uses heat-mapping technology to indicate pressure distribution across your body. We found that this mattress has excellent pressure relief for back and shoulder pain.
What our tester says: “I really enjoyed how this mattress felt laying on my back and side. I was so comfortable and loved the medium-firm feel that had a touch of softness. I think the foam layers offered a contouring feeling while also making me feel supported.” – Bridget Chapman, former senior product editor
What Customers Say
The reviews on the Saatva website praise the Saatva Memory Foam Hybrid for its resistance to sagging. Many users stated that their old memory foam mattresses starting sagging around the edges after only a couple of months, but with the Saatva Memory Foam Hybrid, they haven’t experienced this.
Pros of the Saatva Memory Foam Hybrid Mattress
- Lightweight sleepers should rest comfortably on the Saatva Memory Foam Hybrid in all positions. Lightweight back and stomach sleepers should find this bed to feel slightly firmer to them, which helps keep their spine in a neutral alignment during the night. At the same time, lightweight side sleepers should still get enough pressure relief from this mattress to alleviate pain around their joints.
- The foam construction of the top half of this mattress makes it comfortable without feeling sunken, so it may be perfect for people who want a luxurious feeling that isn’t overly hugging or deep.
- The recycled steel coils in the base layer of this bed help keep it sturdy and long lasting, meaning that this bed is both good for pressure relief and your bank account.
Cons of the Saatva Memory Foam Hybrid Mattress
- This mattress is not a great pick for stomach sleepers, as it may not provide enough support or pressure relief.
Are you ready to try a hybrid bed? Read our full Saatva Memory Foam Hybrid mattress review to get some more information, or click here for our best deal. Not sold yet? Take a look at our roundup of the best mattresses for combination sleepers to see some other options.
Best Luxury – DreamCloud
With soft foam and a sturdy layer of innerspring coils, the DreamCloud strikes a balance between comfort and support — a little bit of contouring up top and on-top-of-the-bed feel that comes from the bottom. It’s a fairly firm mattress that we think is most comfortable for back sleepers. It also has some luxury touches such as a cashmere-blend cover that are reminiscent of a high-end hotel. Learn more in our DreamCloud video review.
What our tester says:
“I really like how luxurious this mattress feels and how it could work for a variety of sleepers. Along with that, I found that the breathable cashmere cover helps the DreamCloud sleep cool throughout the night. Thanks to its medium-firm to firm support, I think the DreamCloud is a durable mattress. It balances support with plenty of pressure relief for back sleepers.” – Bridget Chapman, former Sleepopolis senior product editor
Expert Opinion
The DreamCloud is, well, dreamy! It’s described as the brand’s luxury hybrid mattress, as it includes hotel-like springs and foams, as well as a cashmere blend cover. The DreamCloud is also the brand’s most popular model, most likely because it’s fitted with high-quality materials, a sturdy build, and a plush feel, so it had to be our pick for the best luxury split king mattress. Upon testing it out, we found that the foam in this mattress treated us to gentle pressure relief, while the coils below gave us the support we needed to maintain a healthy sleep posture.
The DreamCloud includes a gel memory foam layer and individually wrapped coils, both of which help keep this mattress cool throughout the night. This is great for couples, since they have double the body heat in their bed. These coils also add bounce and support to this mattress, making it good for sex (which is always a consideration for couples).
What our tester says: “I really like how luxurious this mattress feels and how it could work for a variety of sleepers. Along with that, I found that the breathable cashmere cover helps the DreamCloud sleep cool throughout the night.” – Bridget Chapman, senior product editor
What Customers Say
The reviews on the DreamCloud website praise this mattress for finding the perfect balance between soft and firm. This is most likely because, as a hybrid bed, the DreamCloud allows sleepers extra pressure relief from its foam layers, while still keeping them supported by the coils present underneath.
Pros of the DreamCloud Mattress
- Lightweight sleepers should rest comfortably on the DreamCloud, no matter which sleeping position they prefer. Lightweight back and stomach sleepers should get the support they need, as this mattress will feel firmer to their frame, while lightweight side sleepers should still get enough pressure relief around their hips and shoulders.
- The DreamCloud scored very well on our pressure-map test, which evaluates how much pressure a sleeper exerts onto their mattress. The back region lit up completely blue (which equates to low pressure), so back sleepers should find that the foams of the DreamCloud fill in the space around their lumbar region, alleviating pain that often forms there.
- Combination sleepers should appreciate the innerspring coils present in this mattress. These coils help sleepers feel lifted on the DreamCloud, instead of sinking into its layers. This is great for combination sleepers who need to be able switch positions easily during the night.
Cons of the DreamCloud Mattress
- Strict side sleepers might find that the DreamCloud sleeps a little too firm for their taste. These sleepers will most likely need a softer mattress that can provide extra pressure relief around their hips and shoulders. We recommend that these sleepers can take a look at our roundup of the best mattresses for side sleepers.
Want to learn more about this mattress? Read our full DreamCloud review, or click here to see our current DreamCloud deals. Still looking for your dream bed? Check out our roundup of the best luxury mattresses on the market today.
Best Hybrid – Helix Dusk
The Helix Dusk mattress has a medium-soft feel that is perfect for back sleepers. Also, this mattress offers great contouring that doesn’t make you feel like you’re “stuck in” bed, which is great news for combination sleepers.
What our tester says:
“We found this beds to be springy and responsive, which is great for sex and for combination sleepers who switch between sleeping positions.” – Logan Block, former content director
Expert Opinion
The Helix Dusk is our favorite split king hybrid on this roundup since it’s supportive, pressure relieving, and affordable. It has a soft, breathable cover, responsive foam, high-density foam, and pocketed coils. These materials all work together to bring the sleeper a bouncy, supportive surface. When we rested on the Helix Dusk, we definitely experienced some pressure relief, but we also felt a slight lift and found it easy to move around. If you want to upgrade to a luxury model with additional cooling features and a pillow top, you can opt for the Helix Dusk Luxe.
We think this mattress is great for couples, even if they don’t opt for the split king version. It includes reinforced coils around its edges, creating great edge support so couples can spread out without worrying about sinkage or sagging near the sides of their bed. This bed also includes extra cooling features, and the coils in its base layer made it a good mattress for sex (both of which we touch on in the Pros section of this roundup).
What our tester says: “I appreciate the edge support in this bed. It’s a nice feature that makes your mattress feel a little bigger, and a great indication that it’s well-made. I’d expect the Helix Dusk to last you a long time.” – Bridget Chapman, senior product editor
What Customers Say
The reviews on the Helix website are divided when it comes to the Dusk. Some praise this mattress for its balance between comfort and stability, but others state that it was much firmer than advertised. For what it’s worth, we rated it a 6 out of 10 on our mattress firmness scale, which puts it in the category of medium soft.
Pros of the Helix Dusk Mattress
- On our pressure map test, the Helix Dusk lit up entirely blue (equating to low pressure). This makes this mattress a great option for sleepers who suffer with back pain, and its layers should provide pressure relief around the lumbar region, while still keeping your shoulders in line with your hips to promote a healthy spinal alignment.
- The Helix Dusk is especially springy because of the pocketed coils included in its construction. This makes this a great mattress for sex because couples should be able to easily switch positions and move around on top of it.
- The Helix Dusk is a great mattress option for hot sleepers because it includes a soft touch cover, Helix Dynamic Foam, and individually pocketed coils. All of these materials encourage breathability and airflow, and the Dynamic Foam even works to combat the trapping of body heat.
Cons of the Helix Dusk Mattress
- Folks who weigh more than 250 pounds (who we classify as heavier sleepers) aren’t going to receive the support they need from the Helix Dusk, no matter if they opt for the standard or upgraded Luxe model. Instead, these sleepers might want to try the Helix Plus, which is made especially for larger body types, or check out our roundup of the best mattresses for heavier sleepers.
Interested in the Helix Dusk? Check out our full Helix Dusk mattress review and take a look at how it compares to its mattress siblings in our complete Helix review. You can also click here to see our current best deal. Still undecided? Take a look at our roundup of the best hybrid mattresses for some other options.
Best Memory Foam – Nectar
The Nectar delivers a balance of comfort and support: it’s definitely contouring, but still provides a firm enough foundation for most light to average weight sleepers, especially if they sleep on their back or stomach. Plus, a lengthy trial period, lifetime warranty, and affordable price make the Nectar a reassuring choice for many. Watch our video review to learn more.
What our tester says:
“I think back sleepers would be especially happy on this bed. They’ll get plenty of support from the firm memory foam in the Nectar Classic, which should translate to great pressure relief and a good night’s sleep. Hot sleepers who have to have a memory foam mattress should also have no trouble at all falling asleep on this bed.” – Nichole Mondshein, lead reviewer and staff writer
Expert Opinion
The Nectar mattress is made with foam layers that help provide added pressure relief and body contouring around sensitive joints, like the shoulders and hips. When we lie down on the Nectar mattress, we can immediately feel the soft foam allowing us to sink further into this mattress, creating that classic memory foam feel. However, unlike traditional memory foam mattresses, the Nectar mattress also provides cooling and supportive elements using a cooling gel-infused foam comfort layer and high-density foam for support.
In order to test out the Nectar ourselves and see how cooling and pressure relieving it is, we used our pressure map. We found that the Nectar does a good job relieving back pain, especially for back sleepers, and an excellent job of relieving shoulder pain for any sleepers. The sinkage you will experience from the foam should help alleviate pain and stiffness throughout the body. We also used a heat gun to test the cooling properties of the mattress and found that it only heats up around 5 degrees after five minutes of lying down on it, indicating good cooling.
What our tester says: “I think the Nectar has a great classic memory foam feel. If you love deep sinkage and contouring, this is the mattress for you.” – Bridget Chapman, former senior product editor
What Customers Say
Customers love the Nectar because of how well it alleviates back pain. Multiple users commented on the Nectar website that this mattress helped get rid of their lower back pain for good.
Pros of the Nectar Mattress
- The thick layers of memory foam included in the Nectar make this mattress a good choice for sleepers who suffer from joint pain. The bed does a great job cradling the body and allowing sleepers to really sink into its layers. This helps to increase pressure relief for the sleeper and reduce general pain.
- After discounts, you can usually find a split king Nectar for under $1,200. This makes it a good choice for budget-conscious shoppers.
- For an all-foam bed, the Nectar sleeps fairly cool, thanks to a cooling cover and an infusion of gel in its memory foam layers. However, if you are an especially hot sleeper, you may still want to upgrade to the Nectar Premier or Nectar Premier Copper mattresses, both of which are constructed with cooling in mind.
Cons of the Nectar Mattress
- The Nectar is most likely not going to be firm enough for strict stomach sleepers, especially those who weigh more than 130 pounds. Stomach sleepers need a firm mattress in order to keep their hips in line with their shoulders, promoting a healthy spinal alignment. We recommend that these sleepers check out our roundup of the best mattresses for stomach sleepers for some firmer options.
Does the Nectar sound like the bed for you? Read our full Nectar mattress review, or check out our comparison of the all-foam Nectars. If you’re ready to take the plunge, you can click here for our best deal. Still looking? Take a look at our roundup of the current best memory foam mattresses.
Best Customizable – Nolah Evolution
The Nolah Evolution’s hybrid construction offers the cushioning of memory foam with the responsiveness of coils. The Luxury Firm model is a good option for side and back sleepers due to its medium-firm feel, though there are Plush and Firm versions as well. Those who share a bed may also appreciate its low motion transfer, so you won’t be disturbed by a partner’s movements and its solid edge support to allow you to maximize surface area. For more information, check out our video review.
What our tester says:
“I laid down to rest on this mattress on my back — my primary sleep position. I felt comfortable, but also appreciated the cozy, plush top of the bed. After some time lying on my back, I switched over to my side. I didn’t find this position quite as comfortable, as I did feel some slight pressure buildup in my shoulder.” – Amelia Jerden, senior staff writer
Expert Opinion
The Nolah Evolution is the most popular of the Nolah mattresses, most likely because of its versatility. That’s why we chose it as our best customizable mattress. This bed comes in three different firmness levels: Plush, Luxury Firm, and Firm. That means you can choose the best model for you and your preferred sleeping position, no matter if that’s back, stomach, side, or combination sleeping.
Couples should enjoy the low motion transfer results that the Nolah Evolution offers, which will only be further isolated if they opt for the split king version of this mattress. The AirFoamICE included in the Nolah Evolution also helps to eliminate body heat, and the Arctic Tex fibers are extra breathable, so even the foam layers of this hybrid mattress allow for added airflow.
What our tester says: “I love how the Nolah Evolution comes in three different firmness models, so you can choose the best fit for you. For the Luxury Firm model, I really appreciate its medium-firm feel. This mattress provides good pressure relief and body contouring.” – Bridget Chapman, senior product editor
What Customers Say
Many of the reviews on the Nolah website came from side sleepers who love how this mattress is able to support their joints during the night. Multiple users stated that the Nolah Evolution allowed them to sleep pain-free for the first time in years.
Pros of the Nolah Evolution Mattress
- The hybrid construction of the Nolah Evolution makes it a good choice for back sleepers. The coils included in its construction should provide adequate support for the spine, while the foam layers add some extra pressure relief to the lumbar region. This should help back sleepers stay neutrally aligned while sleeping.
- Sleepers who suffer from joint pain should receive some nice pressure relief from the Nolah Evolution. The foams should provide enough body contouring for the shoulders, helping alleviate pain in these sensitive areas.
- The Nolah Evolution is a great mattress for side sleepers, which is often hard to find in a firmer mattress. Our Sleepopolis mattress testers felt more sinkage around their hips and shoulders while sleeping on the Nolah Evolution, which helps to alleviate pressure in these areas without losing the stability of the bed as a whole.
Cons of the Nolah Evolution Mattress
- While heavy back sleepers should be comfortable on the Firm model of the Nolah Evolution, and heavy side sleepers will most likely enjoy the Luxury Firm model, there really isn’t a model that’s firm or supportive enough for stomach sleepers over 250 pounds. Because of this, we recommend these sleepers check out our roundup of the best mattresses for heavy sleepers, where they can find a bed that works for their preferred sleeping position.
Ready to evolve? Read our full Nolah Evolution mattress review, or click here to check out our latest deals. If you’re still looking, check out our roundup of the best flippable mattress for some other versatile bed options.
Best Value – Bear Star Hybrid
The Bear Star Hybrid is a softer hybrid mattress with memory foam and innerspring coils. It offers pressure relief, contouring, and solid support for many sleeper types, but especially back, side, and combination sleepers. For more information, check out our video review.
What our tester says:
“After testing out the Bear Star, I found it to be really cozy. I loved how plush the surface of the mattress felt as I was lying on it, but I still felt super supported. Lying on my back and my side, I felt comfortable and would definitely sleep on this at night in my own home.” – Amelia Jerden, senior staff writer
Expert Opinion
The Bear Star Hybrid mattress boasts some stellar materials at a competitive price — you can often find a split king for under $2,000 after discounts. Sleepopolis even has an a exclusive coupon with Bear, so you can get the best deals on this mattress. When we tested the Bear Star Hybrid out, we found that this bed had a medium-firm feel that works best for back and side sleepers. At the same time, we were still able to move around on top of this mattress with ease, thanks to the individually cased coils in the support layer.
The Bear Star Hybrid offers an optional Celliant fiber cover, as well as copper-infused memory foam (which we’ll talk more about in the Pros section of this review). This material, along with the previously mentioned individually wrapped coils, helps promote breathability and airflow throughout, which is great for hot sleepers and couples, who have double the body heat in their bed. Furthermore, the Bear Star Hybrid scored very well on our motion isolation test. The memory foam in the construction helps dampen motion before it moves to the other side of the bed, which means that couples shouldn’t be bothered by their restless partner during the night.
What our tester says: “I think the Bear Star Hybrid is reasonably priced for a hybrid mattress, especially with the sales that Bear often runs. I think it’s a good option for people looking for a luxurious feel at a lower price point.” – Bridget Chapman, senior product editor
What Customers Say
Customers on the Bear website love the Bear Star Hybrid because of how durable it feels. Many of of these users commented that they can feel how high quality this mattress is, and they believe it will be able to last the test of time.
Pros of the Bear Star Hybrid Mattress
- The Bear brand designs their mattresses specifically with athletes in mind. For instance, the Bear Star Hybrid’s optional cover (available for a fee) is made of Celliant — a material meant to absorb your body’s energy, then redirect it back to you to promote recovery and blood flow. We haven’t independently verified this trait ourselves, but you can read more about Celliant’s clinical trials here.
- Like many other hybrid mattresses, the Bear Star Hybrid is a great choice for back sleepers. This is because the coils in this bed’s construction should help cradle your hips and keep your spine in alignment, while the foams should provide enough pressure relief to alleviate any pain in the lumbar region.
- The coils included in the Bear Star Hybrid give this mattress more of an “on top” feel to it, rather than allowing sleepers to sink further into its layers. This is great for combination sleepers because it allows them to switch positions easily without worrying about getting stuck in their mattress.
Cons of the Bear Star Hybrid Mattress
- If you’re a strict stomach sleeper, the Bear Star Hybrid might not work for you. This mattress is most likely too soft to keep your hips in line with your shoulders, which could push your spine out of alignment. We recommend checking out our roundup of the best mattresses for stomach sleepers instead to find a firmer option.
- The Celliant cover which helps with extra cooling must be purchased separately from the mattress for around $130.
Ready to hibernate in your new Bear mattress? Read our full Bear Star Hybrid mattress review, or click here for our best deals. Not ready to bear down quite yet? Check out our roundup of the best mattresses for your money to see some other affordable options.
Best Cooling – Brooklyn Bedding Aurora Luxe
The Brookyn Bedding Aurora Luxe mattress is one of Brooklyn Bedding’s more high-end mattresses. It’s got a ton of cooling features in it that can help hot sleepers sleep cool all night. It’s also available in three different firmnesses, so it can accommodate all of the sleeping positions. For more information, check out our video review.
What our tester says:
“First and foremost, I’d recommend this mattress to hot sleepers. This bed sleeps nice and cool thanks to special phase change technology and gel infusions. The Aurora Luxe is also a nice pick for back sleepers. This mattress in the Medium model is medium-soft, so it should contour the hips while also lifting them into alignment.” – Nichole Mondshein, lead reviewer and staff writer
Expert Opinion
If you’re looking for a split king mattress that has excellent cooling properties, then look no further. The Brooklyn Bedding Aurora Luxe mattress has a GlacioTex cover and cooling-infused foam alongside a hybrid design with open-cell technology in both the foam layers and the inner coils. This construction helps to keep the mattress breathable and cool all night for temperature regulation and optimum comfort. The foam in the mattress also helps make it soft and cushioning, but still supportive, which may be perfect for back and side sleepers.
To test out these features, we started by measuring the mattress’s temperature with a thermal gun. This device uses thermal imaging to show how much a bed heats up after you lie down on it for five minutes. The Aurora Luxe showed good cooling on the thermal gun, only heating up around 5 degrees, so this mattress should keep your temperature regulated throughout the evening. We also tested the supportiveness of the mattress using a pressure map. The Aurora Luxe showed good pressure support across the map, especially for back sleepers.
What our tester says: “This mattress is designed with gentle foams and innovative cooling properties, so it’s meant to be cushioning, luxurious, and temperature-regulating.” – Nichole Mondshein, lead reviewer and staff writer
What Customers Say
Many reviewing customers agreed that this mattress is cool to the touch and does not retain body heat the same way some other mattresses do.
Pros of the Brooklyn Bedding Aurora Luxe Mattress
- The multiple layers of cooling technology in the Aurora Luxe may make it a good fit for people who want to stay cool throughout the night and continue to regulate their temperature.
- The softness of the mattress not only gives it a comfortable and luxurious feeling, but also makes it a good choice for some back and side sleepers looking for muscle and joint support and pain relief.
- The foam composition of the mattress makes it great for hip alignment which is helpful for those who sleep on their back. This foam not only aids in pressure and pain alleviation; it also maintains the cooling properties of the bed, making for ultimate comfort all night.
Cons of the Brooklyn Bedding Aurora Luxe Mattress
- This mattress may be a good option for back sleepers and light side sleepers, but may not be supportive or firm enough for stomach and heavy side sleepers. You can read more about the best mattresses for stomach sleepers and the best mattresses for side sleepers to find better options.
Ready to stay cool all night? Read our full Brooklyn Bedding Aurora Luxe mattress review, or click here to take a look at our best deals. If you’re still looking for the right mattress for you, check out our roundup of the best mattresses for cooling.
Best for Heavy Sleepers – Titan Plus
The Titan Plus mattress is a durable mattress made with heavy sleepers in mind. It’s firm and features heavy-duty coils and Titanflex foam that makes it bouncy and easy to move around on. We think that heavy back sleepers and stomach sleepers should be especially comfortable. For more information on the Titan Plus, check out our video review.
What our tester says:
“I think the Titan Plus lives up to its name as a good mattress for heavier sleepers. It will offer them the deep compression support and durability they need.” – Nichole Mondshein, lead reviewer and staff writer
Expert Opinion
Heavier sleepers who weigh more than 250 pounds need a split king with extra support that will still keep them comfy. The Titan Plus by Brooklyn Bedding was designed with heavier folks in mind, so it should offer that additional sturdiness and durability. We actually had a larger colleague test out the Titan Plus, and he got a decent amount of pressure relief, while still feeling lifted and “on top” of this mattress. We attribute this to the mattress’s dense foams, extra height, sturdy coils, and reinforced edge support.
The Titan Plus is not only a great choice for heavier sleepers; couples should love it as well. This mattress includes a flexible top layer that helps to stop movement before it gets to the other side of the bed. This way, you shouldn’t be disturbed by your partners movements during the night. The Titan Plus is also a great mattress for sex, since couples are going to feel very “on top” of the mattress and will be able to switch positions easily.
What our tester says: “The materials under the Titan Plus’ hood are sturdy and durable. You get just the right amount of cozy mobility on top, but the theme here is support.” – Bridget Chapman, senior product editor
What Customers Say
Titan Plus users praise this mattress for how supportive it feels during the night. Many of these customers stated that they’ve been using their mattress for multiple years and don’t feel like it’s any less supportive than it was on the first night they received it.
Pros of the Titan Plus Mattress
- Both heavy weight and average stomach sleepers should be comfortable on the Titan Plus, as even average weight stomach sleepers require more support than average weight back or side sleepers.
- Sleepers who suffer from hip pain should be pleasantly surprised by the pressure relief they receive from the Titan Plus, especially those that prefer to sleep on their stomach. The coils in the Titan Plus help to lift these sleepers’ hips in order to align them with their shoulders, promoting a healthy spinal position.
- Heavy back sleepers should receive added pressure relief around the lumbar region from the foam layers included in the Titan Plus. At the same time, these sleepers should get an extra lift from the coils in this mattress, helping to keep their spine neutrally aligned.
Cons of the Titan Plus Mattress
- Side sleeping is the sole sleeping position that might not be a good fit for the Titan Plus. Side sleepers with larger body types (over 250 pounds) will most likely need something a bit softer. To find a better fit, these sleepers can check out our roundup of the best mattresses for side sleepers.
Ready to sleep like a titan? Read our full Titan Plus mattress review, or click here to take a look at our best deals. If you’re still looking for the right mattress for you, check out our roundup of the best mattresses for heavy people.
What to Consider When Buying the Best Mattress For You
Depending on your room size, sleeping position, body type, sleep style, and whether or not you share the bed with a partner, a mattress will work differently for you than it may for other people. Because of this, we want to go over some of the different components to keep in mind while mattress shopping.
You can also check out our complete mattress buying guide for even more tips and information.
Split King Mattresses
A split king mattress is the same size as a traditional king mattress, but it’s essentially made of two twin XL beds. Split king mattresses are ideal for two people who share the same bed but have different sleep preferences because each side can be customized to meet the sleeper’s needs. So if one person’s a stomach sleeper and needs a firm mattress and the other’s a side sleeper and needs a soft mattress, they can both get what they want. This is also great for sleepers who don’t want to feel their partner’s movements on the other side of the bed.
Mattress Sizes
- Twin – 38” x 75”
- Twin XL – 38” x 80”
- Full (Double) – 54” x 75”
- Queen – 60” x 80”
- King – 76” x 80”
- Split King – 38” x 80” (each mattress)
- California King – 72” x 84”
- California Split King – 36” x 84” (each mattress)
- Wyoming King – 84” x 84”
- Texas King – 80” x 98”
- Alaskan King – 108” x 108”
Adjustable Bed Frames
Another perk of split king mattresses is they’re compatible with adjustable bases. They can also work with other bed frames, so shoppers can choose to their liking.
Mattress Types
As you may have noticed in our above roundup of the best split king mattresses, we’ve highlighted a variety of beds. Let’s go over their construction differences.
- Foam: All-foam mattresses are known for pressure relief and sinkage, which can be beneficial for side sleepers and sleepers who deal with pain. The downside of all-foam beds is they’re not always as supportive and durable as other types of mattresses.
- Innerspring: Innerspring mattresses are primarily made of coils, but nowadays they tend to feature some foam as well for added pressure relief. The coils help make them bouncy and long-lasting.
- Hybrid: A hybrid mattress combines different materials in its construction — most often foam and coils. They can appeal to a lot of sleepers and offer a nice mix of pressure relief and support.
- Latex: A latex mattress is made with latex foam derived from either Talalay or Dunlop latex. These beds tend to be bouncy, responsive, durable, and naturally cooling. Latex is often paired with coils and other types of foam in mattresses.
Sleeping Position
Here’s a quick rundown of what mattresses might be good for the different sleeping positions.
- Back sleepers: These sleepers need a mattress that’s going to be both supportive and pressure relieving, while keeping their spine in alignment. They usually do best on hybrid or innerspring mattresses.
- Side sleepers: Side sleepers tend to want a softer mattress in order to get pressure relief and sinkage around their shoulders and hips. Foam mattresses and many hybrid mattresses tend to do well for them.
- Stomach sleepers: Stomach sleepers will want a firmer mattress to keep their hips lifted up and in line with their shoulders. We usually recommend they check out innerspring and hybrid mattresses.
- Combination sleepers: These are sleepers who switch between two or more sleeping positions at night. They tend to need a mattress that’s responsive and easy to move around on. We typically suggest looking at latex mattresses, hybrid mattresses, and innerspring mattresses.
Body Types
We categorize lightweight sleepers as weighing less than 130 pounds, average weight sleepers as weighing between 130 and 250 pounds, and heavy sleepers as weighing more than 250 pounds. Beds are typically going to feel firmer to lightweight sleepers than they do heavyweight sleepers. If you’re heavier in weight, you’re also going to need more support from a bed. We typically recommend heavier sleepers look for an innerspring mattress or one that was designed with them in mind on our best mattresses for heavy people page.
Motion Isolation
Motion isolation refers to how well a mattress keeps movement from traveling from one side of the bed to the other. It’s an especially important consideration for those who don’t sleep alone. If you share your mattress with a pet, child, or partner, you’ll want something with low motion transfer so you’re not disturbed by any of their movements during the night. Of all the different bed types, memory foam mattresses are known for having the lowest motion transfer.
So how exactly do we test how well a mattress isolates motion? Allow us to introduce you to something called the motion transfer test. During this test, we drop a 10-pound steel ball from three different heights (4 inches, 8 inches, and 12 inches), and then use a seismometer to measure how much movement is traveling from one side of the mattress to the other.
Above, you can see the motion transfer test results for the Bear Star Hybrid mattress, one of the beds included in this roundup. For this mattress, the motion transfer results were very good, with little movement being recorded from one side of the mattress to the other, as you can see in the seismometer results. This proves that sleepers shouldn’t be able to feel their partner’s movements during the night on this mattress, even if their partners are restless sleepers.
If you’re buying a split king mattress, you’re probably already looking for a mattress that is great for couples. Because of this, you will also want to pay close attention to the motion transfer results of whatever bed you’re thinking of purchasing. Lucky for you, we’ve included this measurement in all of our full mattress reviews, so you’ll be able to see how much movement you should be able to feel on your new bed.
How We Chose Our Mattresses
Our team of Certified Sleep Science Coaches has reviewed more than 220 products in our mattress lab, running each one through tests such as pressure-mapping and measuring motion transfer with a seismometer. From there, we give every bed an overall score based on materials, comfort, support, cooling, and edge support. We also factor in brand performance with categories such as value and warranty.
For some of the mattresses on this page, we considered whether or not the company sold the mattress in a twin XL or split king size, whether the mattress would work for a variety of sleepers, how the bed scored on our tests for couples, and more. Click here to learn more about our methodology.
FAQs
What kind of mattress goes on a split king?
A split king is basically two twin XL mattresses pushed together, so you can buy two twin XLs or you can buy a split king size if a mattress brand offers it.
Can you sleep in the middle of a split king bed?
There’s a natural gap in the middle of a split king mattress — so it may not be the most comfortable to sleep in, but you can fill it in or purchase an additional topper or pad for added comfort.
Can you use king sheets on a split king?
Yes, you can use king sheets on a split king or if you’d like individual sheets for each mattress, you can purchase specialty split king sheets. Many people also use two fitted twin XL sheets on each side and then a king size top sheet. It comes down to your preference.
How much does a split king cost?
Split kings are typically more expensive than king size mattresses. We’ve seen them range in price from $700 to around $4,000. Some brands will offer a split king deal, which may be less expensive than buying two twin XLs, so we recommend comparing the different options.
How do you keep a split king mattress from separating?
Most split king beds come with a device to keep them together, like an iron plate connector. You can also purchase a split king connector.
Best Split King Mattresses 2024
| Mattress | Best For | Price (Split King) | Coupon | Review |
| Saatva Memory Foam Hybrid | Overall | $2,630 | Saatva Coupon | Read Our Review |
| DreamCloud | Luxury | $2,178 | DreamCloud Coupon | Read Our Review |
| Helix Dusk | Hybrid | $1,062 (twin XL) | Helix Coupon | Read Our Review |
| Nectar | Memory Foam | $1,698 | Nectar Coupon | Read Our Review |
| Nolah Evolution | Customizable | $3,198 | Nolah Coupon | Read Our Review |
| Bear Star Hybrid | Value | $2,796 | Bear Coupon | Read Our Review |
| Brooklyn Bedding Aurora Luxe | Cooling | $1,199 | Brooklyn Bedding Coupon | Read Our Review |
| Titan Plus | Heavy Sleepers | $799 (twin XL) | Titan Plus Coupon | Read Our Review |
Bridget Chapman
Former Senior Product Editor
About Author
Bridget is a Certified Sleep Science Coach and senior editor here at Sleepopolis. From testing mattresses to writing about various sleep health topics, her goal is to help you get a good night’s sleep. You can also find her in videos on our YouTube channel. Bridget graduated magna cum laude from San Diego State University with a degree in journalism and a minor in English. Before joining the Sleepopolis team, she was a TV news reporter and worked in cities across the country. She loves spending time outdoors, checking out new restaurants, snuggling with her pets, and of course — getting some quality Zzz’s.
Combination Sleeper