Have you ever wished you could make your bed cozier and cooler at the same time? If so, we have the accessory for you. With so many options on the market, it can be tough to determine the best mattress topper for your needs. But don’t sweat it (pun intended), our best cooling mattress topper roundup is here to save the day! If you’re in the market for a mattress, explore our Best Cooling Mattresses for the perfect cool night’s sleep.
Our Top Pick for Cooling Mattress Toppers
The Helix GlacioTex Premium Mattress Topper is our top pick for cooling mattress toppers because of the combination of high-density foam and steel microcoils that balance pressure relief and support. With a Helix GlacioTex cooling cover, this topper helps draw heat away from the body and prevent overheating.
Best Cooling Mattress Topper
- Best Overall – Helix GlacioTex Premium Mattress Topper
- Best Cooling – Viscosoft Active Cooling Copper Mattress Topper
- Best Durable Topper – Nolah Mattress Topper
- Best Mattress Topper for Side Sleepers – ViscoSoft Select High Density
- Best Memory Foam Mattress Topper – Layla
- Best Latex Mattress Topper – Birch
Best Cooling Mattress Toppers Video Review
What I Look For In The Best Cooling Mattress Toppers
Cooling Infusions
When suggesting for the best cooling mattress topper, I look for products that have been treated with cooling infusions. My favorite cooling infusions are gel, graphite, and copper. These materials can help draw heat away from the body and help prevent overheating. Some toppers are infused with Phase Change Material (PCM), a textile that creates a cool-to-the-touch sensation. A mattress topper containing any of these materials can help hot sleepers maintain a neutral body temperature.
Material
If you’re in the market for a mattress topper, you’re likely seeking a bit of extra comfort. Memory foam is one of the most popular materials for mattress toppers, but it has been known to trap heat. That’s why I tried to choose memory foam that has been infused with cooling materials that combat heat trapping. Latex is another common mattress topper material. I like latex because it’s naturally breathable and eco-friendly.
Firmness
A mattress topper is often purchased to add a bit of softness or firmness to the mattress. In this roundup, I included mattress toppers in a variety of firmness levels, so you can choose the feel you prefer. Remember, side sleepers typically need a softer surface that hugs their hip and shoulder joints, which stomach sleepers need a firmer surface to prop their hips in line with their shoulders. Back sleepers should look for a medium-firm feel that balances support and pressure relief.
Best Overall – Helix GlacioTex Premium Mattress Topper
Helix GlacioTex Premium Mattress Topper
Luxury mattress topper built with a hybrid construction of steel coils and premium memory foam.
The Helix GlacioTex Premium Mattress Topper is our top pick for the best cooling mattress topper overall. Its innovative design features three comfort layers and 3.75 inches of total thickness for a luxurious feel. Extra hot sleepers should find relief in Helix’s proprietary GlacioTex™ Cooling Cover, which helps maintain a comfortable sleeping temperature throughout the night. This mattress topper is also a good option for folks with back pain. These sleepers should get ample support from its high-density foams and steel microcoils. And with two firmness options available, every sleeper should be able to find the ideal fit for them.
Why It’s Good for Every Sleeper
- Helix’s cutting-edge GlacioTex cooling cover is designed to pull heat away from your body and keep you cool at night.
- The GlacioText Premium Mattress Topper’s high-density foam and steel microcoils should provide enough support for every sleeper, especially those with back pain.
- This mattress topper is fiberglass-free and has CertiPUR-US and GREENGUARD Gold certifications.
Full review coming soon.
Best Cooling – Viscosoft Active Cooling Copper Mattress Topper
ViscoSoft Active Cooling Copper Topper
ViscoSoft has a mattress topper that's great for those looking for a memory foam feel with the added benefit of sleeping cool.
Sleepopolis Score
4.50 / 5
Read Full Review
If you’re looking for a memory foam topper that feels super cool to the touch, ViscoSoft’s Active Cooling Copper Topper might be a perfect match. The memory foam is infused with copper, a material used to draw heat away from your body. The topper is thick at four inches deep, meaning heavier sleepers or those wanting extra comfort layers should be compatible with this one. While testing the product, we noticed it conformed to the body’s shape and relieved pressure at the shoulders and hips. You can purchase this topper for $335-$535 depending on size. It also comes with a 5-year warranty, a 90-day trial period, and free shipping.
Why It’s Good for Hot Sleepers
- The real star of the show is the cover fabric, made from Phase Change Material. It prevented our tester, the bedding, and the mattress from heating up.
- The ViscoSoft has four corner straps to keep the topper locked in place.
- It offers a medium-firm feel suitable for most sleeping positions.
Want to know more? Check out our full ViscoSoft Active Cooling Copper Topper mattress topper review!
Best Durable Mattress Topper – Nolah Mattress Topper
Nolah Mattress Topper
The Nolah Mattress Topper is a high-quality product boasting a CertiPUR-US certification. Nolah's signature foam is described as more durable, plush, and cooling than other foams on the market.
Sleepopolis Score
4.90 / 5
Read Full Review
Durable products are ideal in the long run because they make for a better investment. A huge indicator of a product’s durability is the quality of materials used, and the Nolah mattress topper has no shortage of quality materials. It’s built out of dense foam that’s marketed as more contouring, sturdy, and cooling than many foams out there. Also, this American-made model has a CertiPUR-US certification and an organic cotton-blend cover.
Why It’s a Good Long-Lasting Option
- Nolah’s special foam helps wick away moisture from hot sleepers.
- Nolah presents their foam as several times more durable than your average memory foam.
- You can choose between a Plush option and a Luxury Firm option.
Read our full Nolah mattress topper review to learn more.
Best Mattress Topper for Side Sleepers – ViscoSoft Select High Density Mattress Topper
ViscoSoft Select High Density Mattress Topper
The ViscoSoft Select High Density mattress topper features high-density gel-infused foam with perforations for airflow, as well as a bamboo rayon cover and adjustable no-slip straps.
Sleepopolis Score
4.50 / 5
Read Full Review
If the first ViscoSoft topper is out of your price range, the company makes another great memory foam product called the Select High Density topper. In our experience, it’s ideal for side sleeping! Additionally, the memory foam is infused with a cooling gel, preventing the material from trapping body heat. Keep in mind this topper doesn’t feel cool to the touch; instead, it serves to keep your bed at a neutral temperature. This Select High Density topper comes in 3-inch and 4-inch depth options and ranges from $296-$359. ViscoSoft also offers free delivery, a 90-night trial, and a five-year warranty.
Why It’s So Good for Side Sleepers
- The high-density foam creates a balanced feel for side sleepers who need support at the back and neck and pressure relief at the shoulders and hips.
- This topper offers the same slow response to pressure as the ViscoSoft Cooling Copper topper but with a softer feel.
- You can get this topper infused with either charcoal or lavender to help achieve a more calming sleep.
If you’re in the market for a soft memory foam topper that’s easier on the wallet, be sure to check out our ViscoSoft Select High Density mattress topper review!
Best Memory Foam Mattress Topper – Layla
Layla Mattress Topper
A memory foam topper from Layla is a great way to extend the life of your current mattress.
Sleepopolis Score
4.20 / 5
Read Full Review
Sleepers looking to add plush comfort to their mattress without dramatically increasing its depth are sure to love the Layla topper. It’s soft, cozy, and only two inches thick. Plus, it’s got a classic memory foam feel that offers a slow sink into the material. Perhaps the coolest part about this topper (pun intended) is its entire construction is infused with copper! From the stretch-knit cover fabric to the memory foam itself, this copper infusion works to pull heat away from your body. This product costs $269-$449 depending on the size you choose. It’s also backed by a 5-year warranty, 120-night sleep trial, and free shipping.
Why It’s Good for Memory Foam Lovers
- The foam in this topper is CertiPUR-US certified, meeting many strict standards for emissions and quality of materials.
- We think its block of copper-infused foam provides support just as much as it does pressure relief.
- Back sleepers and side sleepers should be content on the Layla Memory Foam topper.
After you check out our full Layla mattress topper review, feel free to dive into our reviews for the Layla mattress and the Layla pillow as well.
Best Latex Mattress Topper – Birch
Birch Plush Organic Mattress Topper
The Birch topper uses natural materials like organic cotton and Talalay latex and is a GREENGUARD Gold certified product.
Sleepopolis Score
4.70 / 5
Read Full Review
Eco-conscious shoppers who prefer the springy support of latex might just fall in love with this plush, organic mattress topper from Birch. From the cover fabric to the internal fill, this topper is made from natural materials. The organic cotton cover is super soft and breathable, while the internal blend of Talalay latex and wool offer a buoyant level of support. While wool is a popular fabric in the winter, many don’t know it’s one of the world’s most breathable fibers. In this case, it serves to promote airflow throughout the Birch topper. Yes, this topper is on the more expensive side ($300-$550 depending on the size), but the materials are extremely high-quality. Birch also has a generous 100-night trial and 10-year warranty.
Why It’s Good for Latex Lovers
- The fill of this topper is a layer of Talalay latex foam, which is naturally cooling.
- The latex foam is responsive, bouncy, and supportive. You shouldn’t feel like you’re sinking into the material.
- This topper is three inches thick, which adds a nice bit of depth to your mattress.
If this topper sounds ideal for your needs, be sure to check out our full Birch Plush Organic mattress topper review!
Methodology: How Do I Shop For Cooling Mattress Toppers?
Before we dive into this round-up, let’s start with the basics. When you’re on the hunt for a cooling mattress topper, pay attention to depth, firmness, materials, and the specific cooling properties the product offers.
Depth
The depth, or thickness, of a mattress topper says a lot about its overall feel and support. They typically range from two to four inches thick, but can occasionally be eight inches in depth. Heavier sleepers or those looking to dramatically change the feel of their mattress might prefer a thicker topper, as they tend to offer extra cushion and pressure relief. Lightweight sleepers or folks interested in adding a thin layer of padding might be better off with a 2-inch topper. So, before you get into the material details of topper-shopping, take some time to decide how much extra softness and support you need.
Firmness
Toppers come in a variety of firmness levels, and are most frequently used to soften a mattress that’s a bit too firm. While toppers aren’t meant for huge firmness changes, they can enhance comfort with extra layers of material. Keep in mind that a topper shouldn’t be used to revamp an old mattress in need of replacement (regardless of how firm it is). Rather, think about how the firmness of a topper will complement the feel of your existing mattress.
Recommended: Mattress Firmness Guide
Materials
Toppers come in many different materials like cotton, polyester, and down. But perhaps the most popular topper materials are memory foam and latex, both of which are featured in this review.
- Memory foam is known for its moldable feel and slow response to pressure. Sleepers who prefer a topper with a hug-like feel should be most compatible with this material. On the down side, this material tends to trap body heat, which is why memory foam fans might want to aim for extra cooling properties.
- Latex, on the other hand, has a quicker response to pressure. It offers a buoyant, springy, supportive feel, so you shouldn’t feel you are sinking into the material. Additionally, eco-conscious shoppers who run hot might like to know that latex is all-natural, and it’s typically more breathable than memory foam.
If you’re still feeling unsure about the differences between memory foam and latex, rest assured we’ll dive into detail throughout this review. That said, it’s worth noting that many bedding brands extend a trial period so you can get the feel for a mattress topper before fully committing to it. We always suggest taking advantage of that when it’s offered!
Recommended: Best Memory Foam Mattress Toppers
Cooling Properties
Some toppers are designed to dissipate heat with infusions of graphite or copper, while others are actually engineered to feel cool to the touch. Toppers can also be manufactured to remain temperature-neutral, meaning they don’t feel cool but won’t heat up either.
We suggest you keep an eye out for something called Phase Change Material (PCM). This is an icy-cool textile featured throughout the world of bedding and makes fabric feel like it’s been refrigerated. If nothing seems to be working for you as a hot sleeper, you might want to aim for toppers made with PCM.
Additionally, some toppers feature targeted cooling wherein sections of its surface feel cool to the touch. Sleepers with back pain might find that toppers with targeted cooling in the middle section offer soothing relief at the lumbar area.
Recommended: Best Mattress Topper
Final Thoughts
That’s it, folks! You’re officially on your way to making your mattress feel a whole lot cooler. Speaking of which, be sure to check out our best cooling mattress and best cooling pillow reviews to really keep those hot and muggy nights at bay. And in the meantime, don’t forget to subscribe to our YouTube channel and follow us on social media for the answers to all your sleep needs. Happy shopping!
FAQs
What thickness mattress topper should I get?
This depends on how much depth and pressure relief you’re trying to add to your mattress. Petite sleepers or those looking to add a small comfort layer might want to try a two-inch topper, while heavier sleepers or those looking to add several inches of depth might prefer a three or four-inch topper.
What mattress topper is best for a side sleeper?
Side sleepers might find that a softer mattress topper offers more pressure relief at the shoulders and hips when compared to a topper with firmer support. That said, you should always experiment with what feels best for your body and take advantage of a trial period when it’s offered.
How do I stop my mattress topper from moving?
Because your mattress topper goes beneath your fitted sheet, it shouldn’t move around much. However, toppers with corner straps can keep it secured to your mattress.
How can I keep my bed cool?
Using a cooling mattress topper is a great way to keep your bed and your body cool. If you want to double down on those cooling properties, invest in a set of cooling sheets and a cooling pillow too!
What’s the difference between a mattress pad and a mattress topper?
A mattress pad is thinner than a topper, and doesn’t range in firmness the way mattress toppers do.
