Over the years, we at Mattress Clarity have listed our top picks for a variety of mattress categories; we’ve talked about the best memory foam mattresses, the best soft mattresses, and numerous others.
But in the end, most people just want to know one thing: What is the most comfortable mattress? Well, they can stop asking because that’s specifically what we are talking about today!
While there is no one perfect mattress that will be appealing to everyone, we’ve chosen nine supremely comfortable mattresses that should work for a variety of sleepers – we’ve got memory foam, latex, and innerspring, so there should be something for everyone!
Best Memory Foam Mattress
The Layla is flippable and presents two firmness options in one mattress; the soft side contains extremely soft memory foam.
Best Firm Mattress
The Saatva is an innerspring mattress that is both extremely supportive and comfortable as well.
Most Affordable Mattress
The Nectar is an extremely comfortable memory foam mattress that is sold for a value price.
Best Foam Mattress
The Amerisleep AS4 is an extremely comfortable foam mattress that should also be a good fit for side sleepers.
Best Mattress For Lightweight Sleepers
The Nolah is a comfortable option for light- and medium-weight side and back sleepers.
Best Customizable Mattress
Helix offers numerous mattress models and customizable options so that customers can find their perfect level of comfort.
Best Hybrid Mattress
The Bear Hybrid has a perfect balance of comfort and support and should be a fantastic match for back and side sleepers.
Best Mattress For Side Sleepers
Purple Hybrid Premier
Purple Hybrid Premier
The Purple Hybrid Premier's gel grid makes it an ideal match for heavier people, especially those that sleep on their side.
Best Mattress For Combination Sleepers
The Casper features a zoned construction that offers enough support for back and stomach sleepers and enough support for side sleepers.
Our Top Picks
The most comfortable mattresses are:
- Layla – Best Memory Foam Mattress
- Saatva – Best Firm Mattress
- Nectar – Best Affordable Mattress
- Amerisleep AS4 – Best Foam Mattress
- Nolah – Best Mattress for Lightweight Sleepers
- Helix – Best Customizable Mattress
- Bear Hybrid – Best Hybrid Mattress
- Purple Hybrid Premier – Best Mattress For Side Sleepers
- Casper – Best Mattress for Combination Sleepers
Having tried so many amazing mattresses, it was difficult to narrow down the list to only nine mattresses – however, these mattresses have impressed us with their quality, value, and overall comfort.
Best Memory Foam Mattress
The Layla is one of the most comfortable mattresses on the bed-in-a-box market, and it is also one of my personal favorites; it is a particularly innovative mattress because it is flippable. It features both a softer side and a firmer side, allowing sleepers to choose what works best for them; the softer side of the Layla is obviously more comfortable and features a whopping 3″ of soft memory foam.
The softer side of the Layla provides some of the best pressure relief I have experienced on a mattress – lying on this side of the Layla, the majority of side sleepers should feel almost no pressure on their shoulders and hips – again, our pressure map testing showed that the Layla relieves a great deal of pressure in those areas.
The Layla’s memory foam is also infused with copper; this material is antimicrobial and will help keep the top of the mattress free of mold and mildew. What’s more, it’s a great conductor; the copper will draw heat away from sleepers, helping to keep them particularly cool at night. There’s even a material called Thermogel in the cover which will make the top of the mattress significantly cooler.
Finally, the Layla just has that classic, slow-moving memory foam feel; those who want to slowly sink into an innovative mattress shouldn’t definitely check it out!
What Makes The Layla Stand Out?
- The Layla is flippable and offers two firmness options in one mattress; it features both a soft and a firm side.
- The soft side of the Layla is softer-than-average and provides excellent pressure relief for side sleepers of many sizes.
- The mattress features copper-infused memory foam and a Thermogel cover; it shouldn’t be sleeping particularly hot.
- The Layla features a classic, extremely comfortable memory foam feel.
Read the full Layla mattress review
Layla is an innovative mattress that happens to be one of the most comfortable mattresses I've ever slept on. You can get $160 off the Layla mattress (plus two free pillows!) by clicking the link below and then using code MCLARITY.
Best Firm Mattress
Many of the comfortable mattresses on this list contain memory foam or some type of foam – this is a relatively modern style of mattress – what about those who prefer something more traditional? Well, that’s why I like the Saatva; it is a comfortable mattress with a traditional innerspring construction, making it one of the best firm mattress that still offers comfort.
The Saatva contains two layers of coils: high-grade support coils and individually-wrapped micro-coils. The bottom layer of steel coils are there to provide support for even heavier weights and the micro-coils add a nice amount of contouring. They also leave a lot of room for airflow, so the mattress shouldn’t be sleeping too hot.
While the mattress is very supportive, it is quite comfortable as well – the mattress features a plush Euro-style pillow top that should provide an excellent amount of pressure relief.
With its balance of comfort and support, the Saatva is a fantastic option for both back sleepers and side sleepers. Those who want a comfortable innerspring mattress should consider the Saatva!
What Makes The Saatva Stand Out?
- The mattress contains two sets of steel coils that provide great support and contouring.
- The Saatva is one of the best innerspring mattresses we have reviewed.
- The Saatva is plush and one of our top picks for the best pillow top mattress.
- The mattress should work for both back sleepers and side sleepers.
- The Saatva allows for plenty of airflow, so people shouldn’t worry about overheating.
Read the full Saatva mattress review
Saatva is a great value that happens to be both comfortable and supportive at the same time. You can save $100 on a Saatva mattress simply by clicking the link below.
Most Affordable Mattress
While comfort in a mattress is so important, none of us want to pay an arm and a leg; those who are looking for an affordable, comfortable mattress should be blown away by the Nectar mattress.
The Nectar features a thicker layer of soft memory foam right on top of the mattress; it features that slow-moving quality that the majority of people expect from memory foam. I’ve tried many types of memory foam mattresses, and the Nectar features some of the slowest-moving memory foam – lying on the mattress, I feel the Nectar conform to the curves of my body, offering fantastic comfort.
The Nectar should feel particularly comfortable for side sleepers; they should sink into the thick memory foam layer and feel the pressure on their shoulders and hips melt away. Back sleepers should also get excellent contouring and support.
Those who want a comfortable mattress for a value price are going to appreciate the Nectar.
What Makes The Nectar Stand Out?
- The Nectar is a very comfortable memory foam mattress that is also quite affordable.
- The mattress features extremely slow-moving memory foam that feels quite comfortable.
- The Nectar should offer fantastic pressure relief for side sleepers and excellent support and contouring for back sleepers.
- The memory foam is infused with cooling gel, so it should not trap a significant amount of heat.
Read the full Nectar mattress review
Nectar is a very comfortable memory foam mattress that happens to also be an amazing value, and customers can get the best deal on the Nectar plus two premium pillows by clicking the link below.
Best Foam Mattress
Amerisleep offers five all-foam mattresses, the AS1, AS2, AS3, AS4, and AS5. They all vary in terms of firmness, giving customers multiple ways to get the right firmness for them. Out of the Amerisleep mattresses, the AS4 is one of the most comfortable.
Like the other Amerisleep mattresses, the AS4 features a layer of Bio-Pur foam right on top. This is proprietary to Amerisleep and is designed to be more responsive and breathable than standard memory foam. With the AS4, we get four inches of this extra comfy Bio-Pur foam.
With its extremely thick comfort layer, the AS4 is going to be a particularly good choice for side sleepers. They will sink into that thick layer of Bio-Pur foam and feel almost no pressure on their shoulders and hips.
Those who want even more comfort can go with the AS5 or, if they need more support, one of the other firmer models. There are always options with Amerisleep!
What Makes The Amerisleep AS4 Stand Out?
- It features Bio-Pur that is more responsive than standard memory foam, making it less likely sleepers will get stuck in the mattress.
- The Bio-Pur foam is more breathable than standard memory foam, so it will not trap as much heat.
- The AS4 is one of the softest mattresses from Amerisleep and is a great choice for side sleepers.
Read the full Amerisleep AS4 mattress review
Amerisleep is a perfect choice if you want a memory foam mattress but also want to sleep cool. You can get 30% off Amerisleep mattresses simply by clicking the link below and using code MC30.
Best Mattress For Lightweight Sleepers
Memory foam is one of the most comfortable mattress materials, but it does have its drawbacks; namely, it can cause people to sleep hot and make it significantly more difficult to move around at night. Those who are looking for a comfortable alternative to memory foam that doesn’t come with its drawbacks should definitely consider the Nolah mattress!
The Nolah mattress features a proprietary foam called AirFoam; it is designed to sleep cooler and be particularly more responsive than memory foam. Also, it is meant to relieve pressure even better than memory foam.
Well, based on the results of our pressure map tests, the Nolah does relieve pressure extremely well; looking at my side sleeping results, there is no significant pressure underneath my shoulders and hips. The comfort layer is not particularly thick on the Nolah, but the mattress should provide fantastic pressure relief for light- and medium-weight side sleepers – back sleepers, as long as they are not very heavy, should also get the support they require.
So, those who want some of that soft memory foam feel but don’t to sleep hot or get stuck should consider the Nolah mattress.
What Makes The Nolah Stand Out?
- The mattress features AirFoam, a proprietary alternative to memory foam.
- The Nolah is more responsive than standard memory foam mattresses, making it easier to reposition during the night.
- The mattress is more breathable than normal memory foam and should make for a cooler night of sleep.
- The Nolah mattress should be a fantastic match for light- and medium-weight back and side sleepers.
Read the full Nolah mattress review
Nolah has a VERY comfortable mattress that is especially good for side sleepers. You can get $125 off the Nolah by clicking the link below and using code MATTRESSCLARITY.
Best Customizable Mattress
So, what about those people who just want a company to make them a comfortable mattress to fit their specific needs? While it sounds like a pipe dream, that is exactly what Helix is all about.
They allow customers to choose from a number of mattress models or they can even take a sleep quiz – during the sleep quiz, customers will answer questions regarding their weight, sleeping position, and desired comfort. Then, Helix will tailor-make a mattress just for them.
What’s more, the Helix mattresses are a great option for couples – each partner can take their own sleep quiz, and Helix will customize each side of the mattress separately – each partner gets the perfect comfort level.
For those who want something more luxurious, Helix also offers their Luxe upgrades – this adds even more comfort to the mattress and also a cooling Tencel cover. Those who sleep particularly hot might want to consider this upgrade.
So, take the guesswork out of choosing a comfortable mattress and think about trying out the Helix mattress!
What Makes The Helix Stand Out?
- The company offers numerous mattress models for customers to choose from.
- The Helix sleep quiz allows the company to customize mattresses to meet sleepers’ particular needs.
- The Helix mattresses are some of the best mattresses for couples.
- The Luxe upgrades can make for an even more comfortable and cool sleeping experience.
Read the full Helix mattress review
Helix provides customizable mattresses that can be a great fit for any type of sleeper; click the link below for the best deal on a Helix mattress.
Most Comfortable Hybrid Mattress
Finding a comfortable mattress is fantastic, but finding a mattress with the perfect balance of comfort and support is even better – that’s why I’m such an enormous fan of the Bear Hybrid.
The Bear Hybrid is, well, a hybrid mattress that incorporates 8″ of coils and premium foams in its comfort layer – this construction makes it a perfect choice for back sleepers. Their hips should sink into the soft comfort layer while they receive excellent support from the coils beneath. At the same time, the layer of premium comfort foam should provide side sleepers with fantastic pressure relief – they should sink in just a bit and feel no significant pressure on their shoulders and hips.
While the top of the mattress is very comfortable, it should be quite easy to move around at night; the coils and transition foam adds a bit of responsiveness to the mattress, so the majority of people shouldn’t complain about getting stuck in the Bear Hybrid.
In addition, the Bear Hybrid mattress features a Celliant cover – this is designed to improve blood flow and speed up muscle recovery. It is made specifically for athletes and active people – the Celliant will also help with heat dissipation so that the top of the mattress will sleep cooler.
Those who want some fantastic support to go along with their comfort are going to want to take a look at the Bear Hybrid mattress.
What Makes The Bear Hybrid Stand Out?
- The mattress features supportive coils and comfortable, premium foam in its comfort layer.
- The Bear Hybrid should be an exceptional match for both back and side sleepers.
- This should be a cooler-sleeping mattress; it features a Celliant cover and airflow-promoting coils.
- The supportive coils make the Bear Hybrid a decent option for heavier sleepers.
Read the full Bear Hybrid mattress review
The Bear Hybrid has a great balance of comfort and support. It is a great match for back and side sleepers. You can get $225 off the Bear mattress by clicking the link below and using code CLARITY225 at checkout.
Best Mattress For Side Sleepers
Purple Hybrid Premier
I have reviewed a great number of mattresses, and there is nothing quite like Purple; all their mattresses feature a hyper-elastic gel polymer grid that is simultaneously pressure-relieving and supportive. At the higher end of their mattress line is the Purple Hybrid Premier 4″ model; it features an amazing 4″ of this proprietary gel material.
This Purple Hybrid Premier should be a good mattress for heavier people, especially those who sleep on their side; heavier side sleepers have a tendency to press into mattresses and “bottom out” and, when this occurs, they will feel significant pressure on their shoulders and hips. However, this should not be happening on the Purple Hybrid Premier 4″; heavier people should feel like the mattress is extremely comfortable and should also feel cradled by the mattress, which is why it’s the best mattress for side sleepers on this list.
The Purple’s gel grid is also particularly durable; mattress sagging is a significant problem that larger people deal with, but the Purple Hybrid Premier 4″ should remain comfortable for many years to come.
Larger sleepers who require a comfortable mattress that won’t let them “bottom out” or any types of side sleepers should definitely take a look at the Purple Hybrid Premier 4″.
What Makes The Purple Hybrid Premier Stand Out?
- The mattress features 4″ of Purple’s proprietary gel grid; the material is firm and pressure-relieving at the same time.
- The gel grid is a durable material, making the Purple Hybrid Premier mattress a solid long-term investment.
- Larger sleepers should get excellent pressure relief on the Purple Hybrid Premier, and they should feel fantastic support while back sleeping and stomach sleeping.
- The gel grid and coils leave a great deal of room for airflow; the mattress should sleep almost completely temperature-neutral.
Read the full Purple Hybrid Premier mattress review
The Purple Hybrid Premier 4" is a perfect choice if you are a side sleeper, are looking for a long-term investment, and are a hot sleeper. Get the best deal on your new Purple mattress, plus get a free pillow when you click the button below.
Best Mattress For Combination Sleepers
I wanted to start off by talking about the Casper because it is one of the most popular and most interesting mattresses on the market; this is because it features a zoned construction that makes the center of the mattress feel firmer than the rest.
With this zoned construction, the Casper is an extremely comfortable mattress for combination sleepers. When back sleeping and stomach sleeping, customers should feel the extra support in the center of the mattress and shouldn’t sink in too far; when side sleeping, those same people should feel better pressure relief because of the softer area found under the shoulders. No matter what position someone sleeps in, they should feel particularly comfortable.
Also, the Casper boasts a fantastic balanced foam feel; the mattress combines the bounce and response of latex with the soft comfort of memory foam. Sleeping on soft, comfortable mattresses, many people complain that they have trouble switching positions at night, but this will not be a significant issue on the Casper!
Casper is a very innovative mattress that should provide the perfect amount of comfort for all three sleeping positions.
What Makes The Casper Stand Out?
- The mattress contains a zoned construction that provides a perfect balance of comfort and support.
- On the Casper, combination sleepers should feel comfortable, no matter what position they choose to sleep in.
- The Casper’s foams are also breathable, so the mattress should not trap too much heat, making people sleep hot.
Read the full Casper mattress review
Casper is a great value that is also a great fit for all three sleeping positions. You can get 10% Off a Casper mattress simply by clicking the link below.
Heavyweight Sleepers – Over 230 lbs.
It is always important to consider one’s size and weight when shopping for a mattress; a mattress that feels comfortable to a lighter person might not feel the same to someone who is larger. Since I am 5’9” and 160 lbs, I wanted to get the perspective of a larger person; that’s why I asked Marten, who is 6’7” and weighs 250 lbs, to give his take on these mattresses:
Out of these nine mattresses, four should be a comfortable option for larger people.
First off, as Joe mentioned, Helix is a customizable mattress; the company will send customers a mattress made to fit their specific needs. After taking the sleep quiz, people of all sizes should the comfort they require; heavier people can also choose the Helix Plus, their mattress made just for larger people.
The Purple Hybrid Premier 4” model is a fantastic choice for larger people who sleep in multiple positions; the gel grid offers enough support for back and stomach sleeping as well as fantastic pressure relief when side sleeping.
The Layla is a flippable mattress that offers two firmnesses; the soft side was great for side sleeping and the firm side was better for back sleeping.
The Nectar mattress features that slow-moving memory foam feel and, while it feels a bit firm at first, it slowly starts to soften up; I felt fantastic contouring when I was back sleeping and great pressure relief when I was side sleeping.
Things To Consider When Shopping For A Comfortable Mattress
Just because a company or store advertises that a mattress is extremely comfortable, that doesn’t mean it is going to work for all types of sleepers – prospective customers should consider the following when looking for a comfortable mattress:
When someone is searching for a comfy mattress, their sleeping position should be a major consideration. It might be tempting to find the softest mattress, but this might not work for someone’s specific sleeping preferences. For example:
- Back sleepers might want to look for a medium-firm mattress with an excellent balance of comfort and support.
- Side sleepers should think about a softer mattress with good pressure relief; they want to ensure they don’t feel pressure on their shoulders and hips because this can lead to pain and extreme discomfort.
- For those who sleep on their stomach, a firmer mattress might actually be most comfortable; if the mattress is too soft, their hips could bow into the mattress, and they could feel some significant back pain.
Also, make sure to read about the best mattresses for lower back pain and sciatica.
Size And Weight
If someone is looking for a comfortable mattress, they definitely want to consider their size and weight. For instance, if someone is a larger side sleeper, a mattress with a thin memory foam comfort layer might not be the best fit; they might press too far into the mattress and engage the support layers underneath the comfort layer. This will add significant pressure on the joints, shoulders, and hips.
On the other hand, if someone is on the smaller side, a mattress like the Saatva or Purple Hybrid Premier 4″ might feel too firm; they might not be heavy enough to activate the comfort layers, and they might think the mattress feels particularly firm.
RELATED: Best Customizable Mattress 2020
What type of mattress is going to be most comfortable? Speaking purely in terms of comfort, memory foam mattresses are usually at the top of the list – this material lets sleepers sink in, and it relieves pressure on points such as the shoulders and hips. Latex can be very comfortable as well, and it also features better bounce.
In general, innerspring mattresses offer the least amount of soft comfort; pillow-tops can help, but with all other factors put aside, an innerspring mattress can rarely compete with memory foam in terms of pure comfort.
A Partner’s Needs
If a person sleeps with a partner, they want to make sure their mattress is comfortable for both of them; if their sleeping preferences are very different, finding the right mattress could be particularly difficult. For instance, if someone sleeps on their side and is a heavier person, their idea of comfort might differ from that of a lighter-weight back sleeper.
When it comes to selecting a mattress for both partners, compromise is the name of the game; find a mattress that can offer both partners a bit of the comfort they’re looking for.
Even if a mattress feels very comfortable when someone lies down, they also want to think about how they’ll feel later in the night; will they overheat or will they be sleeping cool?
When it comes to keeping sleepers cool, innerspring mattresses are going to be the better bet – memory foam is known to capture body heat and redirect it back at sleepers, and this can cause them to feel hot at night.
That being said, many foam mattress producers often add other features (such as cooling covers and breathable foams) to help combat this issue; in the end, pay close attention to what the mattress has to offer in terms of cooling features.
When it comes to finding a comfy mattress, it really has to do with one’s personal preferences; that being said, I have tried many (many) mattresses, and these nine feel the most comfortable to me. Those who want an extremely comfortable mattress should start with this list and go from there!
Featured image: Ana Blazic Pavlovic/Shutterstock
What is the most comfortable mattress for people with back pain?
People who struggle with back pain should consider the Level Sleep; it is designed specifically to deal with this issue and features a zoned construction to provide extra lumbar support. It will feel comfortable in a number of positions.
The Saatva mattress with its balance of comfort and support should be a great option for people with back pain; it features a set of coils that should offer superior contouring for people with back pain.
What is the most comfortable mattress for side sleepers?
The Nolah should be a very comfortable mattress for light- and medium-weight side sleepers; its proprietary AirFoam should relieve almost all pressure on the shoulders and hips.
Side sleepers of many sizes should also consider the Layla mattress; its soft side is softer-than-average and should also offer excellent pressure relief.
What is the most comfortable mattress for back sleepers?
Back sleepers want to find a mattress with a good balance of comfort and support; this often means choosing a mattress with coils somewhere in its construction.
The Saatva is an innerspring mattress with a pillow top; it will offer back sleepers the support they need while allowing their hips to sink in. The Bear Hybrid is also a good option; it features coils and soft comfort foam that will provide that perfect balance of comfort and support.
Joe Auer is the editor of Mattress Clarity. He mainly focuses on mattress reviews and oversees the content across the site.
He likes things simple and take a straightforward, objective approach to his reviews. Joe has personally tested nearly 250 mattresses and always recommends people do their research before buying a new bed. He has been testing mattresses for over 5 years now, so he knows a thing or two when it comes to mattress selection. He has been cited as an authority in the industry by a number of large publications.
Joe has an undergraduate degree from Wake Forest University and an MBA from Columbia University.