The time has finally come: Your old, lumpy bed is on its last legs, and you need to buy a new one. You’ve already decided that you’d like to get the best memory foam mattress. But how can you find the best mattress for your needs?
Best Memory Foam Mattresses of 2020
- The Amerisleep AS3 uses supportive, pressure-relieving plant-based memory foam to top our list. Plus, it features a back support technology proven to reduce pressure points. The cover is made of a soft, breathable fabric designed to increase airflow. It comes with a risk-free 100-night trial and the best warranty in the business. It’s no wonder over 6,000 verified customer reviews rate it 4.7 out of 5 stars.
- Zoma Mattress uses gel-infused memory foam with a zoned support system. This helps keep you cool and comfortable. There 2-inches of high-quality memory foam at the top for pressure-relieving benefits. Zoma backs its Sports Mattress with a 100-night sleep trial and a 10-year warranty.
Memory foam’s ability to conform to your body’s unique shape makes it one of the most comfortable sleep surfaces for the majority of sleepers, especially those who suffer from chronic aches and discomfort. Regardless of your sleep position, it can relieve, and even help prevent, back pain, pressure points, muscle soreness, and more.
Best Memory Foam Mattresses of 2020
|Amerisleep AS3||Plant-based memory foam that supports you and the environment.||$1199|
|Zoma Sports Mattress||Gel-infused memory foam with zoned support.||$750|
|Vaya||Breathable all-foam mattress to suit a majority of sleepers||$595|
|Bear Pro||Features gel-infused foams for superior temperature regulation||$1090|
|Tulo Mattress||Available in varying firmness options to meet different sleep needs||$699|
|Lull Mattress||Infused with cooling gels to prevent night sweats||$950|
|Sleepyhead Mattress||Designed with universal comfort to suit all sleepers||$500|
|Zinus Green Tea 12-inch||Features green tea extract for extra freshness||$344|
Our recommended memory foam mattress is Amerisleep’s AS3. We are fans of Amerisleep because their beds are tailored for different sleep styles. The AS3 is the most versatile and adaptable, so it’s comfortable for a lot of different sleepers.
Let’s break down the state-of-the-art technology Amerisleep uses in their top-rated bed.
The cover of every Amerisleep mattress is with a lightweight, breathable fabric that helps keep air flowing throughout the mattress. This fabric helps you sleep cool and wake up refreshed!
Next, every Amerisleep mattress uses Bio-Pur®. Bio-Pur® is Amerisleep’s proprietary plant-based memory foam. Since this foam removes a portion of the petroleum that is used in more memory foam beds, it is also cleaner, safer, and more eco-friendly.
Bio-Pur® also has an advanced open-cell structure which helps it retain its shape and bounce better than traditional memory foam. The AS3 has three inches of Bio-Pur® as the comfort layer, allowing it to provide immediate pressure relief and comfort.
Beneath the AS3’s layer of Bio-Pur® is Amerisleep’s HIVE® technology. HIVE® technology uses 5 sections of zoned support, providing you with comfort where you want it and support where you need it. HIVE® has been clinically proven to reduce pressure points up to nearly 49%. The last layer of their mattress is Bio-Core® foam. Bio-Core® is designed to provide a stable foundation for the first two layers of the mattress.
When you shop with Amerisleep, your bed comes with a 100-night sleep trial and a 20-year warranty.
The second bed on our list is the top-rated Zoma Sports Mattress. Zoma uses gel-infused memory foam as its top layer to provide pressure-relieving benefits while reducing the risk of sleeping hot.
The first layer also uses Triangulex™ material. Triangulex™ is made of triangle-shaped cutouts that provide cushion and support. It offers a deeper compression for pressure-sensitive areas such as your shoulders and hips and firmer support to the back, neck, and feet. Since the midsection of the layer is firmer, it helping keep your spine in proper alignment.
Beneath the Triangulex™ material, Zoma uses a layer of responsive foam called Reactiv™. Reactiv™ can be described as “latex-like,” where it is contouring and bouncy. These two layers combined give Zoma a soft but supportive feel.
The third and final layer of Zoma is a 7-inch support core, which gives Zoma its durability and longevity.
Zoma says its mattress is great for those who live an active lifestyle or are looking for a great recovery. But anyone can find a quality, restorative sleep on this mattress. The layers of foam combine to help you sleep better and recover faster.
The Zoma Sports mattress comes with free shipping, a 100-night trial, and a 10-year warranty.
The Vaya mattress is a high-quality foam mattress that comes at an affordable price. At Vaya, they understand that an advanced bed should be available to all. This bed features 2 layers of lightweight, breathable foam that is hypoallergenic and incredibly soft. The firmness of this bed also makes it suitable for back, side, and stomach sleepers.
Let’s take a look at the layers!
The Vaya cover is made of a woven fabric that increases airflow. Beneath this is their Vaya foam that offers a slight bounce so, you never feel “stuck” on the mattress. It also contours to your curves, so you feel weightless all night long. The base layer supports the plush comfort layer at the top and is made to withstand years of use.
Vaya is proudly produced in the US and is backed by a CertiPUR-US certification. This backing ensures that the mattress is safe and free of any harmful VOCs and flame retardants.
The Vaya mattress comes with a free-shipping on Amazon and a 10-year warranty. You can try out the Vaya risk-free for a 100-night sleep trial.
4. Bear Pro
Bear offers several high-quality mattresses in their lineup, but we recommended the Bear Pro. This bed features 12 inches of comfortable foam that are designed to be cloudlike. The Celliant® cover is perfect for athletes since it helps to increase local blood flow and cell regeneration.
In the top layer, 1 inch of copper-infused foam helps to cool the mattress and prevent odor. With copper built into the mattress, it is difficult for bacteria, allergens, and viruses to build-up within the layers. Copper is also thought to encourage healing and muscle recovery. Next, is a layer of gel memory foam that provides additional cooling abilities and contours to the body for pressure-free support. The transition layer beneath this helps to balance and support the upper layers. For durability and shape, high-density foam makes up the base of the bed.
The medium firmness of this bed makes it a versatile option. It rates about a 5.9 on a firmness scale from 1 to 10. Back, side, and stomach sleepers are likely to find the Bear Pro a comfortable fit. The bounce of the mattress will also help to prevent sinking.
Bear includes a 100-night sleep trial and a 10-year warranty.
5. Tulo Medium
Tulo is a popular bed in a box brand that offers 3 mattresses that vary in firmness–soft, medium, and firm. We like the Tulo Medium mattress because this firmness is more suited to a broader audience. It is perfect for those who want a balance of soft and firm. Couples with different sleep positions will enjoy the versatility of this bed.
This bed features 4 foam layers, making it a full 10 inches thick. The first layer of foam is 2 inches of a ventilated memory foam that has been infused with titanium for cooling and durability. Next is 1.5 inches of their proprietary foam that features peaks and valleys to encourage airflow, and an additional 1.5 inches of strut reinforced foam that reduces surface compression. These 3 layers are supported by 4 inches of medium density polyfoam that helps the mattress keep its shape. To ensure that they are safe, Tulo is also backed by a CertiPUR-US certification.
Tulo mattresses are also made to fit any bed frame or foundation. So it is easy to set up once it arrives at your door.
Tulo offers free delivery and easy returns. They are also backed by a 120-night sleep trial and a 10-year warranty.
With over 4,100 verified customer reviews on Google and a 4.8 average star rating, the Lull mattress has clearly become a well-loved bed in a box brand. They offer one mattress that is a great fit for most sleeping positions–including back, side, and combination sleepers.
At 10 inches tall, the Lull mattress features 3 layers of foam. The quilted cover is lightweight and breathable and made of a blend of premium fabrics. The cover is followed 1.5 inches memory foam layer that is infused with a gel polymer for extra cooling and contouring.
The bottom 2 layers are made up of a transition foam and a high-density polyfoam. The 1.5 inches of transition foam offers a firm support base for the mattress and gives a slight bounce so that sleepers don’t feel stuck. The 7 inches of high-density polyfoam gives longevity to the bed. All 3 layers of foam are back by a CertiPUR-US certification, so sleepers can be confident that it contains no harmful chemicals.
Lull’s wood and metal platforms are sold separately and make setting up your new bed easy and convenient.
Lull offers a 10-year limited warranty and a 100-night sleep trial period. They also offer free shipping and affordable payment plans.
Sleepyhead was created with sleep-deprived students in mind. Originally a mattress topper brand, they now offer a mattress that is universally comfortable for all sleep positions. True to their roots, they also still offer two toppers–a gel topper and a copper topper.
Their mattress features 3 layers that are designed to be a perfect medium on the firmness scale. The top layer is made of 2 inches of gel latex memory foam that keeps you cool and distributes weight evenly to prevent pressure on the body. Since latex is bouncier than traditional memory foam, this bed will keep you lifted rather than cradled as you sleep.
The second and third layers are made of responsive and durable foams that provide firmness and stability to the mattress. All 3 layers CertiPUR-US backed and safe to bring home.
For additional comfort, you can add one of their mattress toppers. These toppers offer cooling and extra cushion with a memory foam feel. The copper topper is breathable, antimicrobial, and washable. The gel topper is also washable and helps to keep air moving through the bed. Both come in either 2 or 3-inch thickness and can be added to any mattress size.
Sleepyhead guarantees their satisfaction with a 50-night sleep trial and 5-year warranty.
8. Zinus Green Tea 12-inch
The Zinus Green Tea 12 inch is a popular mattress with a low price point. With around 30,000 reviews and an average rating of 4.1 stars on Amazon–this bed comes highly recommended. This mattress comes in 4 thicknesses, but we recommend the 12-inch memory foam version since it offers more comfort.
All 4 layers of foam in the Zinus are infused with pure Green Tea extract and Castor Natural Seed Oil. This infusion helps to neutralize odor and prevent bacteria from forming in the mattress. The additional of Castor Seed Oil also helps to replace some of the petroleum in the mattress, making it more sustainable and toxic-free.
Underneath the hypoallergenic, jacquard cover is a layer of gel-infused memory foam that works to absorb body heat. This top layer uses ActivCharcoal® to provide additional protection from germs and remove moisture. The 3 inches of plush comfort foam contours to joints so you sleep comfortably.
The Zinus Green Tea mattress is backed by a CertiPUR-US® certification, ensuring that it is safe to bring indoors.
The Zinus Green Tea comes with a 10-year warranty and a 100-night sleep trial.
What is Memory Foam?
Memory foam, often referred to as viscoelastic polyurethane foam, adapts to your weight and shape. It molds to you, retaining a “memory” of your body impression. The time it takes for the foam to keep its shape after removing your weight is referred to as response time. Memory foam with slower response times can lead to a “sinking in” feeling and could also lead to an increased risk of sleeping hot.
Keep in mind the mattress you choose is unlikely to be entirely memory foam. Memory foam is more expensive to make. So it is best used near the top of the mattress, where it can provide pressure relief and comfort. The base layer of a mattress will always be a sturdier foam. This base can be either polyurethane foam or other materials such as innerspring coils.
As for what it’s made of? That depends on the type of mattress you buy. Usually, these sleep surfaces feature viscoelastic polyurethane foam. This is a type that’s dense, viscous, and highly cushiony.
New model mattresses are made from plant-based foams, which are derived from ingredients like soybeans. They tend to be just as comfortable, and they come with some other big perks— such as better breathability and contouring. Plant-based memory foam is also safer for allergy sufferers and is eco-friendly.
Types of Memory Foam
Now that you know more about why so many people think these types of beds are superior, it’s time to dive a bit deeper. In all, there are three different types that you’ll find on the market. Here are the details about each one.
Traditional Memory Foam
Traditional memory foam was developed by NASA in the 1970s and made from viscoelastic polyurethane foam. Polyform is a conventional, temperature-sensitive material that uses heat to mold to your body’s shape. Traditional memory foam is known for providing good contouring and pressure relief. It is typically most helpful at a medium and high density.
The term “viscoelasticity” refers to materials that behave like fluids, but that are technically solids. The cause of this property is long, flexible fiber-like particles. Because of their shape, these particles can temporarily connect, creating a solid surface. But in other instances, they are very flexible and can slide along each other, simulating fluid-like properties.
Viscoelastic polyurethane foam then is a type of synthetic foam that has a mix of fluid and solid properties. The foam conforms to objects or people who put pressure on the surface. No matter the pressure, it returns to its original shape very slowly after the pressure or weight has been removed. This gradual recovery has lent memory foam an alternate nickname: slow recovery foam.
This type of foam is also renowned for its ability to dampen vibrations and absorb shocks. This allows for motion isolation so you don’t feel your partner’s movements during the night. In a ball bounce test, there was 20% less ball rebound, or bounce, in viscoelastic foam compared to other surfaces. Some types of traditional memory foam can even absorb 90% of movements.
But, there are also some downsides to consider. Traditional memory foam tends to trap heat more efficiently, so some people find it sleeps too hot for their comfort. It also recovers its shape at a slower rate, making changing positions in the middle of the night difficult.
Gel Memory Foam
Introduced in 2011, the original gel memory foam mattress was designed to retain less body heat. The first gel memory foam mattresses used a layer of gel to disperse body heat. More modern approaches to memory foam include a top gel layer. This is a layer of memory foam beneath other upholstery or padding or gel mixed into the memory foam itself.
If you’re concerned a traditional model would sleep too hot, consider gel foam. It involves gel particles or liquid gel mixed into the foam to create a cooler sensation. Because the gel stays room temperature, it absorbs body heat to help you feel more comfortable.
There’s not much scientific evidence showing that gel mattresses sleep cooler than traditional foams. Independent tests and reviews suggest that they might not live up to their claims. Tests conducted by Consumer Reports have found that gel and non-gel beds don’t differ much concerning breathability. Sleep Like The Dead says there is a small difference (2%), but primarily only for beds with more than 2 inches of gel foam at the surface of the bed.
Plant-Based Memory Foam
You won’t often find this type in your average big-box mattress store. But it may still be worth seeking out for many reasons.
Plant-based foams rely on botanical ingredients like soybeans and castor oil. These oils replace part of the petroleum found in both traditional and gel models. For many shoppers, that eases any safety concerns they might have about the material. The manufacturing process is less toxic, and the mattress will be free of VOCs. Plant-based foam mattresses are certified free from formaldehyde and volatile organic compounds (VOCs).
But that’s not the only benefit. Plant-based options are temperature neutral because they are lighter than traditional memory foams. This makes them more breathable. Instead of relying on body heat to mold to your body’s shape, plant-based types rely more on pressure. As a result, there’s a good chance that you’ll sleep cooler and more comfortable.
One of the most popular plant-based materials for foam mattresses is latex. There are synthetic versions of latex. But it is becoming easier and less expensive to get a mattress made from natural latex. These mattresses feature all-natural cotton or wool for added comfort.
They are also hypoallergenic, repelling bacteria, mold, fungus, and dust mites. There are a few chemicals used in the manufacturing process. So you can feel good about how the mattress was created.
Benefits of Sleeping on a Memory Foam Mattress
Memory foam mattresses have become more and more popular in recent years due to the sleep-promoting benefits they bring to the table. But, people do still have concerns with memory foam. Let’s talk about the good and the bad of this material.
Relieves Pressure Points
Laying in the same position for hours can leave you pretty uncomfortable. The pressure of downward-pulling gravity and upward resistance can impact your circulation. Conforming to your shape means minimizing this discomfort by easing pressure on your body.
Keeps the Back and Spine Aligned
Unlike spring models, these beds don’t sag. Instead, they distribute your weight evenly across the bed to contour to your body’s natural curves. This helps your back and spine stay in a neutral position while you sleep, so it doesn’t contort and make you uncomfortable.
If you suffer from allergies, memory foam may be the right choice for you. The materials and density help minimize the formation of dust mites, which are the leading cause of indoor allergies. That same density can also help repel other common allergens like mold and pet dander.
Pros of a Memory Foam Mattress
Memory foam offers a variety of sleep-promoting benefits, including:
- It works for any sleeping position. Because it’s moldable, it can cradle and support every part of your body while you snooze. That’s true whether you sleep on your back, side, stomach, or a combination of all three.
- Motion Isolation. Beds made from this special material limit motion transfer. If your partner shifts positions or gets out of bed, you are less likely to notice their movement. Some memory foam mattresses will even offer additional edge support. You can’t say that about a spring mattress.
- It’s a great fit for adjustable beds. Some of the best adjustable beds have been growing in popularity over the past few years. Memory foam mattresses remain one of their most compatible partners. This is because they flex with the adjustable base without compromising durability. You’ll be comfortably supported whether you sleep flat or at an angle.
- Upkeep is easy. Because it isn’t prone to sagging or indentations, there’s no need to bother with rotating a memory foam mattress. It’s nice to have one less chore to check off your list, isn’t it?
- It’ll last longer. Because they absorb less mold, dust mites, and other gunk, a foam-based model can last longer when compared to an innerspring model. High-quality foam mattresses can stay comfortable for 10 years or more.
- It offers exceptional pain relief. Because memory foam can mold to your body, it relieves pressure and tension in your joints and spine— this can alleviate and prevent chronic pain.
Cons of a Memory Foam Mattress
- Heat retention. Because memory foam can retain body heat, they can cause you to wake up uncomfortably warm. This is especially prevalent amongst hot sleepers. Mattress brands prevent this by using plant-based foams and cooling technologies in their beds.
- Off-gassing. To make memory foam, a variety of chemicals are needed. As a result, some memory foam mattresses have a chemical-like smell when you first unpackage them. This is referred to as off-gassing. Most high-quality mattresses will not off-gas at all, or will slightly, but the scent should dissipate within a few hours. If the chemical-like smell does not go away, it’s a good indicator the bed is made with low-quality foams.
Memory Foam Mattress FAQs
Do memory foam mattresses sleep hot?
Traditional memory foam does tend to trap heat. However, plant-based, open-cell memory foam much more breathable. Additionally, some memory foam mattresses come with cooling features such as copper infusion or gel.
How long does a memory foam mattress last?
A high-quality memory foam mattresses will last around 10 years as long as it is well taken care of. This lifespan is similar to most mattress types, including hybrid mattresses and latex foam mattresses.
What kind of sleeper is a memory foam mattress best for?
Whether you tend to sleep on your stomach, back, or side, memory foam can be comfortable for you. The reason being is that it can conform to most body types in most sleeping positions. The key to finding a supportive memory foam bed for your sleep style is to focus on the firmness. Most beds are available in different firmness options.
Back sleepers tend to sleep most comfortably on firm or medium-firm mattresses. A firm feel memory foam mattress cushions your body to relieve pressure. But is strong enough to keep you lifted on top of the mattress and maintain your spine’s neutral alignment.
Side sleepers do better on a medium or medium-soft mattress. This firmness cushions the shoulders and hips and relieves pressure points.
Stomach sleeping is the unhealthiest sleep style because of the strain it puts on your spine. If you sleep on your stomach, we recommend trying to switch sleep styles. This will prevent chronic pains from developing later on down the line. Stomach sleepers should sleep on a firm mattress to prevent their torso from sinking.
Are Memory Foam Mattresses Toxic?
When deciding on memory foam versus other types of mattresses, many people look at the manufacturing process involved. This type of foam soaks toxic chemicals into the item, which leads to a chemical smell in new mattresses and may be hazardous. Memory foam made with dangerous flame-retardant chemicals may be used to hold layers of foam together.
You can guarantee that the chemicals used in the process are safe if the mattress features a certification from CertiPUR-US®. Mattresses approved by this organization do not contain ozone-depleting chemicals or toxic VOCs.
To date, there’s no evidence showing traditional memory foam models are unsafe. The Environmental Protection Agency claims that memory foam does not represent a health hazard.
What’s The Warranty Agreement?
A high-quality memory foam mattresses will be backed by a generous warranty agreement. But, lower-quality models may have warranty policies that are stingy or even nonexistent. If a manufacturer believes in their product, they’ll stand by it and make things right if you aren’t satisfied.
Ideally, you should look for at least 10 years of full replacement coverage. Also, check the manufacturer’s return policy, especially if you plan to buy online. It can take at least a few weeks to get a feel for how comfortable (or uncomfortable) a mattress is. That’s why it’s in your best interest to buy from a store or manufacturer that offers a trial period of 90 days or longer.
What Do the Reviews Say?
Reviews can be valuable, especially when you’re buying online. But they’re only helpful if they come from legitimate sources. For a brand’s review to be trustworthy, it should be verified by a third-party verified buyer system. Steer clear of cherry-picked “testimonial” reviews. Often, these only highlight the most positive reviews and don’t give you a balanced view of the product.
Are You Ready to Buy Your Next Bed?
You’ve armed yourself with all the facts you need to make an informed buy that you’ll love. Now, it’s time to make your pick. Of course, you’ll need to consider the factors that are the most important to you—including your sleep style and budget.
The reviews suggest you can’t go wrong with Amerisleep’s AS3. The breathable, plant-based material offers a medium firmness that’s suitable for most sleeping styles. And if you’d prefer something softer, Amerisleep’s AS4 is another solid choice worth considering. Both meet all the criteria for a great memory foam mattress and have a track record of delivering solid, long-lasting comfort.
Read More: Best Mattress of 2020 Guide