Ready to see my picks? Then keep on reading below! And don\u2019t forget to check out our 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.<\/span><\/p>\n\n\n\n\n\n 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, 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 also has more cooling features than the standard version of the mattress. <\/span><\/p>\n\n\n\n\n Strong edge support, or how well a mattress holds up on the sides, is also extremely important for preventing sagging. Luckily, the Helix Midnight Luxe has solid results in this area and should keep side sleepers, back sleepers, and even couples satisfied.<\/p>\n\n\n\n\n\n Customers seem to be really happy with the structural integrity of this mattress and its high-quality construction. <\/p>\n\n\n\n Think the Helix Midnight Luxe is the mattress for you? Click here<\/a> for our best deal or check out our full Helix Midnight Luxe mattress review<\/a>. Still not sold? Take a look at some of the other best mattresses<\/a>. <\/p>\n\n\n\n\n Hybrids are often a safe bet when looking for an anti-sagging mattress, as their layer of springs offers a lot of extra support. The Bear Elite Hybrid goes even further by having two <\/em>sections of springs: a layer of sturdy pocketed coils, as well as smaller microcoils along the bed's perimeter, which I found gives the mattress strong edge support.<\/p>\n\n\n\n\n Another benefit of the Bear Elite Hybrid's coils is that they leave plenty of room for airflow, helping keep the sleeper cool. Other cooling features in this luxury hybrid include copper infusions in the foam and an optional cover made of an exceptionally cooling material called Celliant. When I tested out the bed, I not only felt lifted by its elaborate construction \u2014 I never felt like I was heating up.<\/p>\n\n\n\n\n\n The Elite Hybrid has a little over 3,700 reviews on the Bear website, and an average customer rating of 4.6 out of 5 stars. About 20 of the reviews call out the mattress's cooling abilities, with some folks saying the bed pairs really well with cooling sheets.<\/p>\n\n\n\n Think the Bear Elite Hybrid is the mattress for you? Click here<\/a> for our best deal or check out our full Bear Elite Hybrid mattress review<\/a>. Still not sold? Take a look at some of the other best cooling mattresses<\/a>. <\/p>\n\n\n\n\n The Nectar Premier is a pressure-relieving yet supportive bed with a thick therapeutic memory foam layer, <\/span>with a cooling cover to help the whole mattress keep a low temperature. Additionally, a layer of dynamic response foam adds bounce to the mattress, preventing side sleepers from sinking too far into the bed while still offering them plenty of contouring. The materials of the Nectar \u2014 both comfortable and supportive \u2014 make it a fantastic option for side sleepers in need of pressure relief.<\/span> <\/p>\n\n\n\n\n In order to ensure that we're recommending the Nectar Premier for the correct sleeping positions, I put it through our pressure map test. During testing, I spread a specialized mat across a mattress's surface and lie down on it in the back- and side-sleeping positions. The mat then sends us a color-coded graphic displaying areas of high, moderate, and low pressure. Areas with high pressure buildup light up with the colors red and orange. Moderate pressure is indicated with the color yellow, and lower pressure shows green and blue. The Nectar Premier gently cradles the shoulders and hips, and I don't foresee it leaving sleepers with newfound aches and pains.<\/p>\n\n\n\n\n\n Shoppers of all ages compliment the Nectar Premier's ability to lift pressure off of sensitive areas, from the shoulder to the back to the hip.<\/p>\n\n\n\n Think the Nectar Premier is the mattress for you? Click here<\/a> for our best deal or check out our full Nectar Premier mattress review<\/a>. Still not sold? Take a look at some of the other best mattresses for side sleepers<\/a>. <\/p>\n\n\n\n\n In the market for a supportive <\/span>innerspring mattress<\/span><\/a> that won\u2019t sag while you sleep? Consider the Saatva mattress. Made with a sturdy coil-on-coil construction, this bed is bouncy, and built for the long haul. Durability points aside, our favorite thing about the Saatva is how well it supports a neutral spine alignment. What this means for 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 also helps to alleviate tension at the joints and lower back. The Saatva comes in three different firmnesses, so you can really hone in on the comfort level that\u2019s right for you. All in all, this is a well-made bed designed to withstand a lot of wear and tear. <\/span><\/p>\n\n\n\n\n I tested the Saatva's edge support in our mattress lab, and found some of the best edge support we've seen. This wasn't entirely surprising, as the Saatva uses two different coil layers as well as reinforced edges for support. I didn't notice any sinkage at all on the Saatva, regardless if I was lying on it or sitting on it.<\/p>\n\n\n\n\n\n Customers were more than satisfied with Saatva's customer service throughout the mattress buying process.<\/p>\n\n\n\n Think the Saatva is the mattress for you? Click here<\/a> for our best deal or check out our full Saatva mattress review<\/a>. Still not sold? Take a look at some of the other best innerspring mattresses<\/a>. <\/p>\n\n\n\n\n Hybrid mattresses can be fantastic options for folks in need of a durable structure, as they\u2019re built with both foam <\/span>and <\/span><\/i>coils. This means they get the best of both worlds \u2014 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. <\/span><\/p>\n\n\n\n\n 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\u2019ll land on a springy section of microcoils, which is quickly followed up by a tall system of pocketed coils. This results in a <\/span>ton <\/span><\/i>of bouncy support that brings some much needed heft and lift to the structure. Over time, these coils will also help to support the top layers of foam as they begin to naturally sag and change shape. This mattress also comes in four different firmness levels, including an option for plus-sized sleepers, so it can appeal to a wide variety of people.<\/span><\/p>\n\n\n\n To really make sure this mattress won't sag, I put the WinkBed through our edge support test. This allows my to determine the strength of a mattress's perimeter, which is often an indicator of durability. Sturdy edges allow folks to really spread out or sleep towards the edge of the mattress. To test this, I sat and laid down on the edges of the WinkBed to see just how much it collapses under my weight. To my satisfaction, the WinkBed showed impressive edge support. Because it has reinforced edges, I only saw a slight collapse, which is nothing to be worried about. <\/p>\n\n\n\n\n\n Many reviews take time to applaud the WinkBed's ability to help relieve their back pain. <\/p>\n\n\n\n Think the WinkBed is the mattress for you? Click here<\/a> for our best deal or check out our full WinkBed mattress review<\/a>. Still not sold? Take a look at some of the other best hybrid mattresses<\/a>. <\/p>\n\n\n\n\n If you struggle with allergies or are against certain materials, you may be interested in an organic mattress. These beds are typically made with all-natural materials and usually meet certain environmental standards during the manufacturing process. The Nolah Natural is made with two layers of Talalay latex<\/a>, a naturally breathable and hypoallergenic material. The bed also contains an organic cotton cover and organic wool layer that's soft and cooling. As a hybrid mattress, this bed also has a coiled layer at the bottom made from recycled steel.<\/p>\n\n\n\n\n The Nolah Natural is a durable mattress made with high-quality materials, which help keep it standing strong without sagging. I found the edge support on this bed to be excellent, largely due to the strong coil layer. I especially like this mattress for back and side sleepers. These folks should find some comforting pressure relief from the bouncy latex, but still feel supported and lifted by the support system below.<\/p>\n\n\n\n\n\n Verified buyers seem to love the medium-soft feel of this bed and think it's not too firm and not too soft.<\/p>\n\n\n\n Want to know more about the Nolah Natural mattress? Read our full Nolah Natural mattress review<\/a>, or click here<\/a> to get the best deal. Head over to our best organic mattress<\/a> roundup for more eco-friendly options.<\/p>\n\n\n\n\n The Brooklyn Bedding Titan is designed specifically for heavy people over 250 pounds, 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.<\/p>\n\n\n\n\n I had one of my friends, Paulie, come in and test the mattress. As a powerlifter, he fits the body type the Titan Plus was made for, and having someone like Paulie test the mattress was crucial for finessing our overall recommendation and opinion of this mattress. To Paulie, the mattress felt firm (a 7.5 out of 10 on our firmness scale) and supportive. But he could also feel contouring and pressure relief at his shoulders, as well as his lower back. <\/p>\n\n\n\n\n\n With consideration of the mattress's overall construction and material quality, reviewers comment on how the Titan Plus is a wonderful value buy.<\/p>\n\n\n\n Think the Titan Plus is the mattress for you? Click here<\/a> for our best deal or check out our full Titan Plus mattress review<\/a>. Still not sold? Take a look at some of the other best mattresses for heavy people<\/a>. <\/p>\n\n\n\n\n A firm mattress is less likely to sag than a softer one, and when it comes to firm beds, you can't get much firmer than the Plank. An all-foam bed created by Brooklyn Bedding, it's unique both for how firm it is and for its flippable structure. One side of the mattress has a firm feel and the other side has an extra<\/em>-firm feel. <\/p>\n\n\n\n\n I tested out both sides of the Plank Firm in our mattress lab, and found that this bed really does live up to its name. I gave the firm side a score of 7.5 out of 10 on our mattress firmness scale and the ultra-firm side an 8.5 out of 10. No matter which way you flip it, this is going to be a firm, sturdy, and supportive mattress.<\/p>\n\n\n\n\n\n There are currently almost 3,200 customer reviews on the Plank Firm's website, and the mattress has an average rating of 4.8 out of 5 stars. Most of the reviews praise the bed for being as firm as advertised, although some folks say that they wish the edge was a little stronger. A soft edge is typical of all-foam mattresses.<\/p>\n\n\n\n Think the Plank Firm is the mattress for you? Click here<\/a> for our best deal or check out our full Plank Firm mattress review<\/a>. Still not sold? Take a look at some of the other best firm mattresses<\/a><\/p>\n\n\n\n\n A mattress that doesn't sag is more likely to give you spinal support, which is crucial for back sleepers. They'll want a mattress that gives them enough pressure relief at the lumbar region while still giving them enough of a lift to promote a neutral alignment. They might find what they're looking for in the Brooklyn Bedding Signature Hybrid \u2014 a simply constructed mattress with memory foam up top and individually encased coils at the bottom. <\/p>\n\n\n\n\n It's available in three different firmness levels: Soft, Medium, and Firm. I tested out the Medium, and scored it 6.5 out of 10 on our mattress firmness scale (the industry standard for medium firm). While lying on my back, I got the pressure relief I needed at the lumbar and still felt propped up. To dig a little deeper into how the Signature Hybrid might work for back sleepers, I ran the mattress through our pressure map test, and the graphic lit up almost entirely blue in the back-sleeping position. This indicates almost no pressure buildup.<\/p>\n\n\n\n\n\n As one of Brooklyn Bedding's older models, the Signature Hybrid has plenty of reviews on the brand's website \u2014 nearly 11,000 as of this writing. Many of them say the bed is an ideal fit for back sleepers, with one verified buyer calling it \"the greatest mattress I've ever owned.\"<\/p>\n\n\n\n Think the Brooklyn Bedding Signature Hybrid is the mattress for you? Click here<\/a> for our best deal or check out our full Brooklyn Bedding Signature Hybrid mattress review<\/a>. Still not sold? Take a look at some of the other best mattresses for back sleepers<\/a>.<\/p>\n\n\n\n\n Combination sleepers are people who switch between different sleeping positions at night. The biggest challenge for these sleepers is the lack of responsiveness some mattresses have, which makes it harder to easily switch positions. Combination sleepers sometimes struggle with memory foam mattresses, as the deep sinkage causes them to become trapped in the layers instead of allowing them to effortlessly roll around. <\/p>\n\n\n\n\n I chose the Birch mattress as the best mattress for combination sleepers because it has latex foam and springs that are responsive and bouncy. Combination sleepers should find themselves lifted and supported on this bed, which helps with mobility. I also think the Birch is compatible with stomach and back sleepers and should help with spinal alignment.<\/p>\n\n\n\n\n\n Customers are a big fan of this mattress's materials, and like that they can sleep on an organic surface while still being comfortable.<\/p>\n\n\n\n Interested in the Birch mattress? Click here<\/a> to get best deal, or read our full Birch Natural mattress review<\/a>. Or, check out some of our other picks for the best mattress for combination sleepers<\/a>.<\/p>\n\n\n\n\n\n\n First and foremost, you\u2019ll want to think about the materials at play. This may seem an obvious starting point, but you\u2019d be surprised how much easier your search will be once you understand how certain common mattress materials respond to pressure over time.<\/p>\n\n\n\n For instance, poly foam is not going to be nearly as durable as memory foam, which, in turn, isn\u2019t 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.<\/p>\n\n\n\n When testing mattresses, I use our firmness scale that rates each mattress from 1\u201310, 1 being the softest and 10 being the firmest mattress I have ever tested. What firmness you go for should be based on your sleeping preferences and your sleeping position. If you're a side sleeper, I recommend you for a softer mattress that gives you relief in your shoulders and hips without creating any pressure points. If you are a stomach sleeper, you\u2019re going to need a firmer mattress that keeps your hips elevated and supported keeping your spine aligned. <\/p>\n\n\n\n Back and Combination sleepers have the most flexibility and should aim for a true medium-firm (6.5) mattress for maximum comfort. Firmness is not directly to a mattress sagging. Even if you opt for a softer bed, it should not sag faster than a firm bed. <\/p>\n<\/div>\n\n\n\n While better understanding the materials themselves is important, it\u2019s 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.<\/p>\n\n\n\n When we think about support, we're 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\u2019t dramatically alter the feel of the mattress.<\/p>\n\n\n\n In my opinion, pocketed coils and steel springs make the most supportive foundations. So, if durability is a major consideration for you, we\u2019d recommend sticking with either a traditional innerspring mattress or a hybrid mattress made of both foam and coils.<\/p>\n\n\n\n Pressure Relief relates to the amount of ease you feel in the heavier parts of your body such as your hips, shoulders, and back throughout the night. Over time, the pressure relief can worsen in a mattress due to natural sagging, so in this list, I've prioritized mattresses that have durable, pressure relieving materials. I test each mattress for pressure relief in the studio using a thermal pressure map. <\/p>\n\n\n\n This pressure map is able to tell us what pressure points a mattress will have and where you will feel the most supported. I often see pressure points around the heavier parts of your body like your hips, shoulders, back and neck. The blue and green tells us the mattress is supporting the body well and the yellow and red are pressure points that someone would struggle with when laying on the mattress. <\/p>\n<\/div>\n\n\n\n If you\u2019re really concerned about sagging<\/a>, 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.<\/p>\n\n\n\n And the reason why is quite simple \u2014 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.<\/p>\n\n\n\n It\u2019s 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.<\/p>\n\n\n\n Edge support refers to the strength of the edges of your mattress. This is particularly important for seniors, heavy sleepers, anyone with chronic pain or anyone that just might need some extra support getting out of bed. I personally love having good edge support so my partner and I can be at opposite sides of the bed and not roll off. <\/p>\n\n\n\n I test for edge support by sitting or laying at the edge of the mattress and using a yard stick to measure the depth of sinkage experienced. More than a 5 inch sink is not considered good edge support. Make sure to look out for terms like \u201creinforced edges\u201d or \u201csuperior edges\u201d. When a mattress starts to sag, edge support is one of the first factors to go, so all the mattresses in this list performed great in edge support so you don\u2019t have this worry. <\/p>\n<\/div>\n\n\n\n You\u2019ll 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.<\/p>\n\n\n\n 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 \u201csagging\u201d or general wear and tear.<\/p>\n\n\n\nBest Mattresses That Won't Sag 2025<\/h2>\n\n\n\n
Best Mattresses That Won't Sag: Video Review<\/h2>\n\n\n\n\n\n
What I Look For In The Best Mattresses That Won't Sag<\/h2>\n\n\n\n\n\n
Compare the Best Mattresses That Won't Sag<\/h2>\n\n\n\n\n\n
Best Overall Mattress That Won't Sag \u2013 Helix Midnight Luxe<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Helix Midnight Luxe <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Helix Midnight Luxe Mattress<\/h3>\n\n\n\n
Best Cooling Mattress That Won't Sag \u2013 Bear Elite Hybrid<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Bear Elite Hybrid <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Bear Elite Hybrid Mattress<\/h3>\n\n\n\n
Best Mattress for Side Sleepers \u2013 Nectar Premier<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Nectar <\/strong>Premier Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Nectar Premier Mattress<\/h3>\n\n\n\n
Best Innerspring Mattress That Won't Sag \u2013 Saatva<\/b><\/a><\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Saatva <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Saatva Mattress<\/h3>\n\n\n\n
Best Hybrid Mattress That Won't Sag \u2013 WinkBed<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the WinkBed <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>WinkBed Mattress<\/h3>\n\n\n\n
Best Organic Mattress That Won't Sag \u2013<\/strong> Nolah Natural<\/strong><\/a><\/h2>\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Nolah Natural Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the Nolah Natural Mattress<\/h3>\n\n\n\n
Best Mattress for Heavy People \u2013 Titan Plus<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Titan Plus <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Titan Plus Mattress<\/h3>\n\n\n\n
Best Firm Mattress That Won't Sag \u2013 Plank Firm<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Plank Firm <\/strong>Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Plank Firm Mattress<\/h3>\n\n\n\n
Best Mattress for Back Sleepers \u2013 Brooklyn Bedding Signature Hybrid<\/b><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Brooklyn Bedding Signature <\/strong>Hybrid Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the <\/strong>Brooklyn Bedding Signature Hybrid Mattress<\/h3>\n\n\n\n
Best Mattress For Combination Sleepers \u2013<\/strong> Birch<\/strong><\/a><\/h2>\n\n\n\n\n\n\n\n
Expert Opinion<\/h3>\n\n\n\n
What Customers Say<\/h3>\n\n\n\n
Highlights of the Birch Mattress<\/h3>\n\n\n\n
What to Keep In Mind About the Birch Mattress<\/h3>\n\n\n\n
What to Consider When Buying a Mattress That Won't Sag<\/h2>\n\n\n\n
Materials<\/h3>\n\n\n\n
![\"Sleepopolis](\"https:\/\/sleepopolis.com\/wp-content\/uploads\/2024\/06\/image-19.png\")
Firmness <\/h3>\n\n\n\n
![\"When](\"https:\/\/sleepopolis.com\/wp-content\/uploads\/2024\/06\/image-33.png\")
Support & Spinal Alignment <\/h3>\n\n\n\n
Pressure Relief<\/h3>\n\n\n\n
![\"A](\"https:\/\/sleepopolis.com\/wp-content\/uploads\/2024\/06\/image-32.png\")
<\/figure>\n<\/div>\n<\/div>\n\n\n\nFlippability<\/h3>\n\n\n\n
Edge Support<\/h3>\n\n\n\n
![\"Nichole](\"https:\/\/sleepopolis.com\/wp-content\/uploads\/2024\/06\/P1068077-1024x575.jpeg\")
Warranty<\/h3>\n\n\n\n
Signs it\u2019s Time to Replace Your Mattress <\/h3>\n\n\n\n
Summary: The Best Mattresses That Won't Sag<\/h2>\n\n\n\n