Sagging mattresses are the worst. If you’ve owned a mattress for longer than a few years, you’ve likely experienced this yourself — the dips, the trenches, the once springy foam layers laying dormant in your bed. But while some sagging may be inevitable, there are ways to prevent it from going overboard. How, you ask? Well, allow me to explain.
In this guide, I’m going to introduce you to some of the best mattresses that won’t sag. As you’ll notice throughout this review, all of these beds feature strong support layers that maximize the durability and stability of their structures. So, not only are these cuddly beauties sturdy, and not only are they comfortable, but they’re specifically built to stand the test of time.
Ready to see my picks? Then keep on reading below! And don’t forget to check out my methodology section at the end of this guide for a crash course on all the factors to consider when shopping for a no-sag mattress of your own.
The Best Six Mattresses That Won’t Sag
- Best Hybrid Mattress That Won’t Sag – WinkBed
- Best Mattress for Side Sleepers – Helix Midnight Luxe
- Best Cooling Mattress That Won’t Sag – DreamCloud
- Best Innerspring Mattress That Won’t Sag – Saatva
- Best Mattress for Heavy People – Brooklyn Bedding Titan
- Best Memory Foam Mattress – Nectar
How I Chose These Mattresses
Each mattress in this roundup has been through a series of our specialized sleep tests and has been tested by sleep experts like myself and my colleagues. As I discuss each of my picks, I’ll make sure to explain why I selected them for this list. At the end of this article, we’ll also dive deeper into the methodology behind this list. If you’re still not sure of the right mattress at the end of this article, you can take our mattress quiz to be shown a selection of mattresses curated to your sleep preferences.
Best Hybrid Mattress That Won’t Sag – WinkBed
The WinkBed is a hybrid mattress that comes in three firmness levels, so most sleepers should find a model that suits their needs. It could also be a good fit for couples, thanks to reinforced edge support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The WinkBed is a hybrid mattress that comes in three firmness levels, so most sleepers should find a model that suits their needs. It could also be a good fit for couples, thanks to reinforced edge support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The WinkBed is a hybrid mattress that comes in three firmness levels, so most sleepers should find a model that suits their needs. It could also be a good fit for couples, thanks to reinforced edge support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.WinkBed Mattress
Material
Hybrid
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Multiple firmness options
Warranty
Lifetime warranty
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Back Pain
This bed is perfect for anyone suffering from back pain.
Back Sleeping
Ideal for lightweight and average weight back sleepers.
Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
WinkBed Mattress
Material
Hybrid
Warranty
Lifetime warranty
Firmness
Multiple firmness options
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
WinkBed Mattress
Material
Hybrid
Firmness
Multiple firmness options
Trial Period
120 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Stomach Sleeping
Ideal for average weight stomach sleepers.Financing Options
Hybrid mattresses can be fantastic options for folks in need of a durable structure as they’re built with both foam and coils. This means they get the best of both worlds — cozy pressure relief up top and firm support below. Thankfully, there are a lot of hybrid models available on the market today, with one of my faves being the WinkBed mattress.
What sets this model apart is its super sturdy construction. While the pillow top itself is pleasantly plush, the rest of the bed is anything but. After sinking through the top layers of soft foam, you’ll land on a springy section of microcoils, which is quickly followed up by a tall system of pocketed coils. This results in a ton of bouncy support that brings some much needed heft and lift to the structure. Overtime, these coils will also help to support the top layers of foam as they begin to naturally sag and change shape. Because of this, we’ve also featured it in our best hybrid mattress 2022 roundup!
For more on this bed, take a gander at my full WinkBed mattress review.
Best Mattress for Side Sleepers – Helix Midnight Luxe
The Helix Midnight Luxe is a supportive mattress that's great for back sleepers. The Midnight Luxe’s thick comfort layer of memory foam provides plenty of pressure relief and contouring while the zoned coils offer a great deal of support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Helix Midnight Luxe is a supportive mattress that's great for back sleepers. The Midnight Luxe’s thick comfort layer of memory foam provides plenty of pressure relief and contouring while the zoned coils offer a great deal of support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Helix Midnight Luxe is a supportive mattress that's great for back sleepers. The Midnight Luxe’s thick comfort layer of memory foam provides plenty of pressure relief and contouring while the zoned coils offer a great deal of support. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.Helix Midnight Luxe Mattress
Material
Hybrid
Trial Period
100 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 6.5/10
Warranty
15-year warranty
Price Range
$$$$$
Back Sleeping
Ideal for average weight and heavyweight back sleepers.
Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Helix Midnight Luxe Mattress
Material
Hybrid
Warranty
15-year warranty
Firmness
Medium-firm: 6.5/10
Shipping Method
Free shipping
Trial Period
100 nights
Price Range
$$$$$
Back Sleeping
Ideal for average weight and heavyweight back sleepers.Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
Helix Midnight Luxe Mattress
Material
Hybrid
Firmness
Medium-firm: 6.5/10
Trial Period
100 nights
Warranty
15-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
Back Sleeping
Ideal for average weight and heavyweight back sleepers.Side Sleeping
Ideal for average weight and heavyweight side sleepers.Stomach Sleeping
Ideal for lightweight stomach sleepers.Financing Options
As the luxury version of the Helix Midnight, the Helix Midnight Luxe adds zoned support and a cushy pillow-top to the top layer of memory foam. When lying down on it, side sleepers should experience a good deal of pressure relief while still getting support from a layer of individually wrapped coils. The coils also help prevent the bed from sagging. It’s worth noting that the Luxe is slightly firmer than the standard version of the mattress.
Learn more in my full Helix Midnight Luxe mattress review.
Best Cooling Mattress That Won’t Sag – DreamCloud
The DreamCloud Mattress is a luxury hybrid mattress made with layers of memory foam and pocketed coils. It offers a great combination of support and pressure relief that back sleepers will really enjoy. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The DreamCloud Mattress is a luxury hybrid mattress made with layers of memory foam and pocketed coils. It offers a great combination of support and pressure relief that back sleepers will really enjoy. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The DreamCloud Mattress is a luxury hybrid mattress made with layers of memory foam and pocketed coils. It offers a great combination of support and pressure relief that back sleepers will really enjoy. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.DreamCloud Mattress
Material
Hybrid
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 7/10
Warranty
Lifetime warranty
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.
Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
DreamCloud Mattress
Material
Hybrid
Warranty
Lifetime warranty
Firmness
Medium-firm: 7/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
DreamCloud Mattress
Material
Hybrid
Firmness
Medium-firm: 7/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Seniors
This bed is perfect for senior sleepers.Back Sleeping
Ideal for average weight back sleepers.Financing Options
At a 7 out of 10 on the firmness scale, the DreamCloud offers plenty of support to back sleepers. It also has a layer of pocketed coils, which should assist with the prevention of sagging. But another notable feature of this mattress is its cooling capabilities. The coils leave plenty of room for airflow, and the comfort layer of memory foam has an infusion of cooling gel to further help with temperature regulation.
Dive deeper into the DreamCloud with my full mattress review.
Best Innerspring Mattress That Won’t Sag – Saatva
The Saatva’s coil-on-coil construction provides a classic innerspring feel. It's a good option for combo sleepers, who will want to feel free to switch positions and avoid feeling “stuck” in the mattress. It comes in three firmness levels, so you should be able to find one that suits your needs. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Saatva’s coil-on-coil construction provides a classic innerspring feel. It's a good option for combo sleepers, who will want to feel free to switch positions and avoid feeling “stuck” in the mattress. It comes in three firmness levels, so you should be able to find one that suits your needs. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Saatva’s coil-on-coil construction provides a classic innerspring feel. It's a good option for combo sleepers, who will want to feel free to switch positions and avoid feeling “stuck” in the mattress. It comes in three firmness levels, so you should be able to find one that suits your needs. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.Saatva Mattress
Material
Innerspring
Trial Period
365 nights
Shipping Method
Free white glove delivery
Firmness
Multiple firmness options
Warranty
Lifetime warranty
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
Saatva Mattress
Material
Innerspring
Warranty
Lifetime warranty
Firmness
Multiple firmness options
Shipping Method
Free white glove delivery
Trial Period
365 nights
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
Saatva Mattress
Material
Innerspring
Firmness
Multiple firmness options
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free white glove delivery
Price Range
$$$$$
Hot Sleepers
If you often overheat while you sleep, this mattress should help you stay cool.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for lightweight, average weight, and heavyweight back sleepers.Stomach Sleeping
Ideal for lightweight and average weight stomach sleepers.Financing Options
In the market for a supportive innerspring mattress that won’t sag while you sleep? Then you may want to consider the Saatva mattress. Made with a sturdy coil-on-coil construction, this bed is firm, bouncy, and built for the long haul.
Durability points aside, my favorite thing about the Saatva is how well it supports a neutral spine alignment. What this means for me is that it lifts the hips in line with the shoulders, creating an even line across the body. This alignment not only makes it super easy to move around and change positions, but it also helps to alleviate tension at the joints and lower back. Another fun bonus? The Saatva comes in three different firmnesses, so you can really hone in on the comfort level that’s right for you. All in all, this is a well-made bed designed to withstand a lot of wear and tear.
Read all about it at my full Saatva mattress review.
Best Mattress for Heavy People – Brooklyn Bedding Titan
The Titan Firm Hybrid from Brooklyn Bedding is a durable mattress featuring 6-inch heavy-duty support coils, making it a great option for heavier sleepers. This mattress also has a Titanflex foam comfort layer, which provides nice lift and bounce for heavier weights. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Titan Firm Hybrid from Brooklyn Bedding is a durable mattress featuring 6-inch heavy-duty support coils, making it a great option for heavier sleepers. This mattress also has a Titanflex foam comfort layer, which provides nice lift and bounce for heavier weights. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The Titan Firm Hybrid from Brooklyn Bedding is a durable mattress featuring 6-inch heavy-duty support coils, making it a great option for heavier sleepers. This mattress also has a Titanflex foam comfort layer, which provides nice lift and bounce for heavier weights. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.Titan Firm Hybrid
Material
Hybrid
Trial Period
120 nights
Shipping Method
Free shipping
Firmness
Firm: 7.5/10
Warranty
10-year warranty
Price Range
$$$$$
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for heavyweight back sleepers.Stomach Sleeping
Ideal for heavyweight stomach sleepers.Financing Options
Titan Firm Hybrid
Material
Hybrid
Warranty
10-year warranty
Firmness
Firm: 7.5/10
Shipping Method
Free shipping
Trial Period
120 nights
Price Range
$$$$$
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for heavyweight back sleepers.Stomach Sleeping
Ideal for heavyweight stomach sleepers.Financing Options
Titan Firm Hybrid
Material
Hybrid
Firmness
Firm: 7.5/10
Trial Period
120 nights
Warranty
10-year warranty
Shipping Method
Free shipping
Price Range
$$$$$
Couples
This bed has great motion isolation so you will not feel your partner tossing and turning at night.Back Pain
This bed is perfect for anyone suffering from back pain.Back Sleeping
Ideal for heavyweight back sleepers.Stomach Sleeping
Ideal for heavyweight stomach sleepers.Financing Options
The Brooklyn Bedding Titan is designed specifically for heavy people over 250 lb, with extra-supportive touches such as responsive Titanflex foam in the comfort layer and an extra-tall layer of TitanCaliber-encased coils at the base. All of these materials work together to establish a 7.5/10 firmness that should appeal to heavier sleepers in all three sleeping positions. An added bonus of all this reinforcement is that the Titan is extra-durable, which means it should easily prevent sagging.
Read all about the Brooklyn Bedding Titan in my full mattress review.
Best Memory Foam Mattress – Nectar
The original Nectar mattress is a pressure-relieving, yet supportive, bed. It’s made with a thick layer of gel memory foam, which allows the sleeper to really sink into its surface. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The original Nectar mattress is a pressure-relieving, yet supportive, bed. It’s made with a thick layer of gel memory foam, which allows the sleeper to really sink into its surface. We recommend this mattress for the following sleeper types: Financing options are available for this mattress. The original Nectar mattress is a pressure-relieving, yet supportive, bed. It’s made with a thick layer of gel memory foam, which allows the sleeper to really sink into its surface. We recommend this mattress for the following sleeper types: Financing options are available for this mattress.Nectar Mattress
Material
Foam
Trial Period
365 nights
Shipping Method
Free shipping
Firmness
Medium-firm: 7/10
Warranty
Lifetime warranty
Price Range
$$$$$
Joint Pain
This bed is perfect for anyone suffering from joint pain.
Hip Pain
This bed is perfect for anyone suffering from hip pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Nectar Mattress
Material
Foam
Warranty
Lifetime warranty
Firmness
Medium-firm: 7/10
Shipping Method
Free shipping
Trial Period
365 nights
Price Range
$$$$$
Joint Pain
This bed is perfect for anyone suffering from joint pain.Hip Pain
This bed is perfect for anyone suffering from hip pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
Nectar Mattress
Material
Foam
Firmness
Medium-firm: 7/10
Trial Period
365 nights
Warranty
Lifetime warranty
Shipping Method
Free shipping
Price Range
$$$$$
Joint Pain
This bed is perfect for anyone suffering from joint pain.Hip Pain
This bed is perfect for anyone suffering from hip pain.Back Sleeping
Ideal for lightweight and average weight back sleepers.Side Sleeping
Ideal for lightweight and average weight side sleepers.Financing Options
If you like the idea of a foam mattress but are worried about its long term durability, you may want to check out Nectar’s gel memory foam mattress. This pressure-relieving yet supportive bed has a thick gel memory foam layer, which carries all the comfort qualities of traditional memory foam, but provides better cooling. Additionally, the 2″ layer of dynamically adjusting foam adds bounce to the mattress, preventing sleepers from sinking too far into the bed. The materials of the Nectar — both comfortable and supportive — make it a great memory foam option for a mattress that doesn’t sag.
Good edge support, or how well a mattress holds up on the sides, is also extremely important for preventing sagging. Luckily, the Nectar has fantastic edge support, especially for an all-foam mattress, and this should keep side sleepers, back sleepers, and even couples satisfied.
Sound interesting? Then head on over to my full Nectar mattress review.
Materials
First and foremost, you’ll want to think about the materials at play. This may seem an obvious starting point, but you’d be surprised how much easier your search will be once you understand how certain common mattress materials respond to pressure over time.
For instance, poly foam is not going to be nearly as durable as memory foam, which, in turn, isn’t likely to last as long as high-density poly foam or latex. And though both pocketed coils and steel springs bring a lot of heft to a structure, steel coils typically last longer than individually wrapped (or pocketed) coils.
Support
While better understanding the materials themselves is important, it’s also crucial to consider how the materials are combined within a mattress. When it comes to preventing sagging, the key here is to focus on the support layers.
When I think about support, I’m thinking about the foundational layers of the mattress. Typically made of either pocketed coils or high-density poly foam, these sections are meant to stabilize the structure and provide support to both the sleeper and the softer comfort layers above it. In the case of sagging, a strong foundation will ensure that any changes to said comfort layers won’t dramatically alter the feel of the mattress.
In my opinion, pocketed coils and steel springs make the most supportive foundations. So, if durability is a major consideration for you, I’d recommend sticking with either a traditional innerspring mattress or a hybrid mattress made of both foam and coils.
Flippability
If you’re really concerned about sagging, you may want to go with a flippable mattress. There are more and more flippable models available on the market all the time, and they can be great options for folks who want to extend the life of their mattress.
And the reason why is quite simple — if you notice any sagging or dips in your mattress, you can easily flip the bed over to get a fresh feel. Though it may feel a bit laborious, oscillating between the two sides can help prevent any one part of your bed from getting too worn down.
It’s important to note that not all mattresses are flippable. But, if you want to achieve a similar vibe, you can always rotate your mattress every few months to even out the sagging across the surface.
Warranty
You’ll also want to consider the warranty on your mattress. While most brands provide some sort of limited coverage, the extent to which your mattress can get replaced varies widely across the market. So, make sure to read the fine print to see what exactly is covered.
If your mattress happens to come with a robust warranty, this will extend its longevity well into the future. Though a great warranty may or may not be a selling point for you, it can help alleviate worries about “sagging” or general wear and tear.
Summary: The Best Mattresses That Won’t Sag
| Mattress | Best For | Price (Queen) | Coupon | Review |
|---|---|---|---|---|
| WinkBed | Hybrid | $1,799 | WinkBed Coupon | Read Our Review! |
| Helix Midnight Luxe | Side Sleepers | $1,199 | Helix Coupon | Read Our Review! |
| DreamCloud | Cooling | $1,598 | DreamCloud Coupon | Read Our Review! |
| Saatva | Innerspring | $1,695 | Saatva Coupon | Read Our Review! |
| Brooklyn Bedding Titan | Heavy People | $1,249 | Brooklyn Bedding Coupon | Read Our Review |
| Nectar | Memory Foam | $1,298 | Nectar Coupon | Read Our Review! |
Our Methodology
We’ve 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 a durable mattress, the quality of materials and the level of support serve as two of the most important factors. All of the mattresses that we selected for this roundup scored at least a 4 out of 5 for materials, and 4 out of 5 for support. Click here to learn more about our methodology or jump back to our mattress picks.
