The Best Durable Mattresses That Won’t Sag
Sep 16th, 2022 •
When you invest in a new mattress, you expect it to last a while, but if you don’t buy a durable mattress, you could be in for a letdown—in more than the physical sense. No-sag mattresses not only provide consistent support, they simply last longer and won’t need to be replaced as soon. It’s a win-win for sleeping better and saving money.
We’ve reviewed more than 150 of today’s top mattresses and chosen the best mattresses that don’t sag. Compare our top selections and pick up some shopping tips in our buyer’s guide. Here’s your chance to make a smart investment in good sleep for years to come.
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Best Mattresses that Won’t Sag of 2022
- Editor’s Pick – Helix Dusk
- Best Mattress for Back Pain – Brooklyn Bedding Aurora Luxe
- Best Luxury Mattress – DreamCloud Premier
- Best Pillow Top Mattress – WinkBed
- Best Mattress for Couples – Cocoon Chill Hybrid
- Best Budget Mattress – Nectar
- Best Cooling Mattress – Leesa Original Hybrid
- Best for Easy Set-Up – Puffy Lux Hybrid
- Best Innerspring Mattress – Saatva
- Best Mattress for Combination Sleepers – Bear Original
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- Back and stomach sleepers
- Sleepers with back pain
One of the many mattress models that Helix offers, the Dusk features the same quality materials, impressive construction, and reasonable price point. The dynamic top layer combines latex and foam to create a mattress surface that caters to all sleeping positions, and the memory foam and innerspring layers contribute to the above-average motion isolation and pressure relief.
All of these qualities make the Helix Dusk a great mattress, but the two characteristics that earn it the award of editor’s pick for mattresses that won’t sag are its durability and its edge support. Despite the affordability, we found the Dusk to have sturdiness that indicates a long lifespan, and the surface has a dense feel that holds up well under significant weight.
Plus, a 100-night sleep trial gives some peace of mind to those wary about buying a mattress online.
Read our full Helix Dusk mattress review.
Brooklyn Aurora Luxe
Best for Back Pain
- Side sleepers and back pain sufferers
- Sleepers who tend to run hot at night
- Shoppers who want to choose from different firmness levels
Available in soft (3/10), medium (5/10) or firm (7/10)
The Brooklyn Bedding Aurora Luxe is a top pick for sleepers who deal with back pain. It is one of the best hybrid mattresses available today and shoppers who want varied firmness levels can choose from firm, medium, and plush options. The bed’s five layers are made of support foam, innerspring coils, memory foam, and cooling materials.
This bed is also heralded for its ability to sleep cool and remain breathable all night long. Its top layer is cool to the touch and it also scores well for responsiveness, spine alignment, and motion transfer. The firm mattress option is specifically recommended for stomach sleepers and back sleepers who want to alleviate their back pain and realize improved lumbar support. The soft mattress, in turn, is ideal for side sleepers who require relief of pressure points and appreciate sleeping “in” a mattress as opposed to “on” the mattress.
The company offers a 10-year limited warranty and a sleep trial of 120 nights on this hybrid mattress. Brooklyn Bedding provides free returns and you will receive your new bed-in-a-box within four to eight days of placing your order.
Read our full Brooklyn Bedding Aurora Luxe mattress review.
Best Luxury Mattress
- Couples who are searching for a mattress that offers motion isolation
- All sleeping positions
- Individuals who deal with back pain, including seniors
If you’re looking for a luxury sleep experience, you would be wise to consider DreamCloud Premier. This top innerspring mattress offers five layers that include innerspring coils and memory foam, plus a cashmere blend cover. It delivers medium firm support alongside the ability to adjust to changes in sleeping position.
Couples will especially enjoy the DreamCloud Premier because of its ability to offer motion isolation, meaning you will not disturb your sleeping partner during the night. Furthermore, because this mattress is great for all types of sleepers, it will directly appeal to the needs of couples who may not mirror each other’s sleep styles.
The DreamCloud Premier is also great for spine alignment and pressure relief and the mattress scores particularly well in durability and edge support, which are key in preventing mattress sagging down the road. DreamCloud also has one of the best sleep trial periods in the entire mattress industry, and its generous lifetime warranty will allow you to rest easy with your purchase.
Read our full DreamCloud Premier mattress review.
WinkBeds Luxury Firm
Best Pillow Top Mattress
- People interested in multiple firmness options
- Back and stomach sleepers
- People who sleep hot
Medium firm: 6/10
WinkBed makes some of the sturdiest beds that we’ve tested here at Mattress Advisor. Scoring a perfect 10/10 for durability, the original WinkBed holds up under substantial weight, meaning couples and plus-size sleepers can rest with peace of mind in the knowledge that the mattress has their backs.
You might be thinking that a mattress as sturdy as the WinkBed can’t possibly also be plush and cozy. Well, thanks to the Hypersoft pillow top and gel foam comfort layer the WinkBed accomplishes both.
We tested the Luxury Firm option of the WinkBed, which we highly recommend, but depending on your preferences you may be more inclined to try the Softer, Firmer, or Extra Firm version instead.
Read our full WinkBed mattress review.
Cocoon Chill Hybrid
Best Mattress for Couples
- Couples, including those with back pain
- People who have trouble staying cool during sleep
- All sleeping positions (side, back, stomach and combination)
Don’t let restlessness ruin a good night’s sleep (or a good relationship). The Cocoon Chill Hybrid by Sealy offers the kind of stability that many co-sleepers dream of, in addition to being one of the best anti-sagging mattresses available.
In the Mattress Advisor testing lab, the Cocoon Chill Hybrid scored well for motion isolation and edge support. What that means for couples is that tossing and turning will have less of a ripple effect and you’ll still feel supported if your weight shifts toward the mattress’s outer edges.
Like other top hybrid mattresses, the Cocoon Chill Hybrid uses cooling technology. Innerspring coils make up the breathable base layer, and the mattress is topped by a cooling cover. If you have back pain and other aches, the Cocoon Chill Hybrid also provides solid pressure relief and spine alignment.
Sealy asks that you try the Cocoon Chill Hybrid for at least 30 nights, but you can still request a free refund at any point during the 100-night sleep trial. The mattress carries a 10-year warranty and shipping is free to anywhere in the United States, including Alaska and Hawaii.
Read our full Cocoon Chill Hybrid mattress review.
Best Budget Mattress
- Value shoppers
- Edge support
- Side sleepers
If you’re looking for a mattress that won’t sag at a price that won’t shock, put the original Nectar on your list. Nectar is well known as a source of affordable mattresses, and the Nectar has qualities that make it a good bet to resist sagging.
The mattress receives 9/10 for edge support in our testing lab, which means outstanding support across the entire surface. For durability, the Nectar original scores a solid 8.5. It’s also a 6/10 on the firmness scale.
Despite an unremarkable score for cooling (7.75/10), the Nectar’s all-around performance is solid. Budget-minded shoppers interested in a mattress that won’t sag, especially side sleepers, will find a lot to like about Nectar’s original model.
Read our full Nectar mattress review.
Leesa Original Hybrid
Best Cooling Mattress
- Hot sleepers
- Back and stomach sleepers
- Edge support
Sleeping hot might not be just a matter of body chemistry or the temperature of your bedroom—it could also be your mattress. The Leesa Original Hybrid, one of the coolest mattresses we’ve tested, could be the missing piece of the puzzle.
We give the Leesa Original Hybrid a 9.5/10 score for cooling, which is outstanding even among our other best cooling mattresses. Some of the features that make it sleep cool also help it resist sagging, including an 8” layer of pocket springs.
In our sleep lab, the Leesa Original Hybrid performed even better in edge support (10/10) than it did in cooling. Factor in the 9.5/10 durability score and you get a mattress designed to stay cool and resist sagging for a long time.
Read our full Leesa Original Hybrid mattress review.
Puffy Lux Hybrid
Best for Easy Set-Up
- Quick set-up after delivery
- Lifetime warranty
- Pressure relief for back pain
Medium-Firm - 6/10
Unless you can get white-glove delivery, setting up your new bed-in-a-box mattresses just comes with the territory. Fortunately, it took our reviewers just over 2 minutes to unbox, unwrap and unroll the Puffy Lux Hybrid.
The Puffy Lux Hybrid doesn’t excel in edge support in our testing and review process, scoring a 6.5/10. However, it does show promise in other areas that indicate a quality mattress that resists sagging: an 8/10 score for durability and 6/10 on the firmness scale). Puffy also offers a lifetime warranty, which shows the company is confident about how long its mattresses will hold up.
Average-weight sleepers who want pressure relief for their lower backs should find a lot to like about this mattress.
Read our full Puffy Lux Hybrid mattress review.
Best Innerspring Mattress
- Side sleepers, heavier sleepers, and sleepers who suffer from back pain
- Shoppers who are seeking a luxury sleep experience
- Sleepers who are focused on achieving a custom firmness level
Recognized as one of the premier hybrid mattresses available on the market today, the Saatva has also been praised for its ability to meet the pressure relief needs of side sleepers as well as individuals who suffer from back pain. This highly rated mattress comes in varied firmness options and scores perfect or near perfect marks in durability due to the dual support coil system and spine alignment.
Additionally, Saatva promotes breathability and airflow thanks to its innerspring system, which will help hot sleepers remain cool and comfortable throughout the night. The Saatva pillow top mattress is a good choice for heavier sleepers as well, as it can hold up to 600 pounds of body weight overall—up to 300 pounds per side.
Finally, the Saatva mattress also does well in terms of edge support because of its dual perimeter edge support layer. The mattress also offers a plush, quilted Euro pillow top that will deliver high levels of comfort as you sleep. You get a 365-night trial and a lifetime warranty with purchase.
Read our full Saatva mattress review.
Best Mattress for Combo Sleepers
- Athletes or people who have an active lifestyle
- Sleepers who suffer from joint pain
- People who toss and turn in their sleep
Medium firm: 7.1/10
Not all luxury mattresses cost an arm and a leg. The Bear original mattress is a high-quality, graphite-infused memory foam mattress that costs just under $1,000 for a Queen, making it one of the best value purchases we’ve come across. The Bear was created with active lifestyles in mind, which is why the construction contains Celliant technology—a material that is said to help promote muscle recovery.
Also, you need not worry about overheating on the Bear. Despite it being an all-foam mattress, it does a great job of dispersing your body heat rather than trapping it. We were so impressed by its ability to regulate temperature that we gave it a 9/10 on our cooling test.
As far as sagging goes, we feel confident that the Bear will maintain its structure for quite some time. Its high scores in durability (8/10) and edge support (8.5/10) indicate a mattress that holds up well under reasonable amounts of weight.
Read our full Bear mattress review.
Lying on a mattress that’s caving in can be frustrating and, more important, not conducive to a good night’s sleep. A sagging mattress could also lead to painful nights and painful mornings if your body weight is distributed unevenly, causing excess pressure on muscles and joints.
The remedy is finding a durable mattress that keeps its resilience longer than the typical bed. In this guide, we’ll explore what makes mattresses sag, which types of mattress are more resistant than others, and how you can choose the right bed for the long haul.
- What Makes a Mattress Sag?
- Which Mattress Types Resist Sagging?
- How to Choose a Durable Mattress
- How to Extend The Lifespan of Your Mattress
So what can make a mattress lose its support and start caving in? Here are the main reasons why:
- The force of a person’s weight pressing down on the surface for several hours a night, night after night, will gradually create an impression in the material. Even memory foam, designed to contour to your body and gradually spring back to the original shape, doesn’t maintain its original elasticity forever. Sudden impacts also contribute to sagging (which explains why Mom told you not to jump on the bed).
- Mattress material can also contribute to the sagging process. Low-quality, low-density foam and latex have less longevity. With innerspring mattresses, coils that use tempered steel and other durable materials won’t lose their tension as quickly.
- Using a foundation that doesn’t provide adequate support can also cause a mattress to sag before its time. An under-performing foundation makes the mattress bear more of the burden, so getting the right foundation for your mattress is essential.
- Mattresses on the lower end of the firmness scale are typically more prone to sagging, since they have more “give” than something firmer. Firm mattresses and medium-firm mattresses should hold up longer.
Your best bet is to find a mattress that resists sagging thanks to quality materials and design. Two important qualities to look for are edge support and durability, both of which are included in Mattress Advisor’s testing and review process.
Mattresses that are made from innerspring coils alone aren’t ideal, but hybrid innerspring mattresses that have layers of different materials usually do quite well at resisting sagging. Look for a mattress that uses low-gauge coils because they will keep their strength longer.
Memory Foam Mattress
If you decide to purchase an all-foam memory foam bed, it is imperative that you choose a new bed that has high-density memory foam or high-density polyfoam. Plush memory foam mattresses that have lower density foam used in their manufacture will be more likely to sag. For a long-lasting mattress that won’t sag, opt for high-density foams.
Latex mattresses have become increasingly popular in recent years and with good reason. These beds are very comfortable, offer superb contouring and cushioning, and deliver bouncy support. Additionally, latex is one of the best durable mattress materials on the market and known to last long. Because latex beds are so strong, they are unlikely to experience sagging as time passes.
Comprised of memory foam, latex foam, and innerspring coils (or any combination), hybrid mattresses deliver multiple comfort layers and great support. However, what makes a hybrid mattress likely or unlikely to sag is really centered on the quality of the bed itself and the materials used in its manufacturing process.
High-density memory foam, latex foam, and the use of low-gauge steel springs will make sagging less likely. On the flip side of this, high-gauge innerspring coils and low-density memory foam can reduce the lifespan of your mattress and make it less durable.
How to Choose a Durable Mattress
Is a mattress that starts to sag after just a few years a deal-breaker for you? Here are key factors to consider as you’re shopping for a durable mattress.
Quality of Materials
Let’s look at the materials that help ensure you’re getting a high-quality product.
- Foam—Memory foam’s tendency to revert to its original shape helps it resist sagging. Memory foam is more likely to resist sagging better than non-memory polyfoam, which gives a high-quality memory foam mattress a typical lifespan of 7-10 years.
- Latex—All-natural latex (especially Dunlop latex) has exceptional durability, better than synthetic latex or natural/synthetic latex blends. While latex mattresses tend to have the longest lifespan of any mattress type (8-15 years), a natural latex bed could last even longer.
- Innerspring Coils—The most durable type of mattress springs are low-gauge, individually wrapped pocketed coils, which are thicker and move independently. Coil count matters too, since more coils means better weight distribution. Look for at least 300 coils with a full-size, 400 with a queen and 480 with a king. The right combination of coil design and coil count can help an innerspring mattress last 6-8 years.
If you’re getting a hybrid mattress that combines different types of materials, look for these same standards in every layer—high-density foam, natural latex, and low-gauge pocketed coils.
Edge support measures how well a mattress provides support on the edges of the bed. You can feel it if you lie down on your mattress and notice how the edge starts to compress as you roll away from the center.
Some beds are more likely to sag around the edges based on the design and materials. If edges start to lose their resilience, the usable surface area of your mattress is reduced.
If you’re looking for a bed that offers strong edge support, consider a hybrid or innerspring mattress. These types of mattresses are often held together by sturdy encasements. If you want edge support with a soft top layer, go with euro-top vs. pillow-top. A euro-top’s edges are sewn to the sides of the mattress rather than sitting on top of it. Euro-tops are usually thicker and more durable, too.
A mattress that keeps its support and resilience is not only good for your sleep routine but also your wallet.
When shopping for a durable mattress, you may notice higher prices for better quality. However, you may save money in the long run since a high-quality mattress won’t need to be replaced as soon as a cheaper mattress. A $1,000 mattress that lasts a decade is more cost-effective than a $500 mattress that starts to sag after three years and is ready for replacement at four.
If you must go for the rock-bottom price on a mattress, at least make it the one that you put in your guest room instead of the one you plan to sleep on every night for years to come.
How to Extend The Lifespan of Your Mattress
Most mattresses are built to last 5-10 years, but you can extend the life of your mattress with a few simple tips. If you practice some of these habits, you can keep your mattress in great shape and delay any sagging or other issues that come with regular use.
Use the Right Foundation
Many mattresses require a mattress foundation, such as a frame or box springs. Using a foundation reduces the chances of a mattress warping or sagging, making it a longer-lasting investment. Always use the foundation recommended by the manufacturer, to get the best results and so that you don’t void your warranty.
Flip or Rotate Your Mattress
Over time and with regular use, your body will make an impression on even the most durable mattress. Rotating your mattress—or flipping it (but only if it’s designed to be flippable)—can slow down the process.
Rotate or flip your mattress about four times a year, or as often as recommended by the manufacturer. As always, be sure to check the recommendations and warranty beforehand.
Keep It Clean
Life can get messy, and a mattress protector can help protect your mattress from the inevitable coffee spill, pet dander, and much more. You can also clean your mattress regularly to keep it fresh and free of stains.
Mattress protectors and regular cleaning might not prevent a mattress from sagging, but they can keep it more comfortable for longer.
A Closer Look at Our Selection Process
In choosing our best mattresses that don’t sag, we emphasize two testing categories that determine how likely a mattress is to resist sagging: durability and edge support. Here’s a look at how our picks performed in the Mattress Advisor Sleep Lab:
|Mattress||AVERAGE SCORE (OUT OF 10) FOR DURABILITY AND EDGE SUPPORT|
|Brooklyn Aurora Luxe||8.0|
|Cocoon Chill Hybrid||8.6|
|Leesa Original Hybrid||9.75|
|Puffy Lux Hybrid||7.25|
Note: The testing categories we focus on in this chart don’t reflect overall performance. Depending on your needs and preferences, you might put more or less value on particular qualities.
No mattress shopper wants to buy a new bed only to experience sagging. While all mattresses will live through some wear and tear over time and nothing can be designed to last forever, we believe that the mattress options covered in this article offer some of the best choices for long term durability, support, and overall comfort.
Depending on your sleep style and sleep position, you are sure to find that one of these mattresses is right for you, allowing you to realize a return on your investment while also getting a great night’s sleep and waking up refreshed and ready for the day.
Why does my mattress sag?
Time is usually the main culprit. Mattress materials inevitably break down and deteriorate after years of regular use. However, some mattresses will sag sooner than others if they don’t use high-quality materials such as natural latex, high-density memory foam, and low-gauge steel springs. Mattresses with less firmness are also more prone to sagging.
Do hybrid mattresses sag?
A hybrid mattress with one or more innerspring layers is usually a good candidate to resist premature sagging. A layer of steel coils provides core stability without necessarily making the mattress feel too firm or rigid in the upper layers. The most durable hybrids typically combine innerspring layers with support and comfort layers made of high-density foam or latex.
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