Best Memory Foam Mattress Reviews
Engineered by NASA scientists, memory foam is one-of-a-kind.
25 years after Tempurpedic introduced this futuristic foam to the mattress world, memory foam beds of varying designs, qualities, and price points have hit the marketplace. Memory foam mattresses are beloved for their exceptional contouring and deep compression support, in addition to their ability to isolate motion.
As with all mattress materials, memory foam beds come with perks and pitfalls. If you are considering a memory foam bed, use this guide to learn everything you need to know about the distinctive mattress material, from pros and cons to the best memory foam brands available today.
Memory Foam Mattress Reviews
Decided to go with memory foam? Pick the right bed for your preferences, needs, and budget with these reviews of the best memory foam mattresses for 2018:
Best Overall: Loom & Leaf
Dreamed up by the masterminds behind luxury mattress Saatva, Loom & Leaf is handcrafted from four layers of eco-friendly, functional foam.
The Loom & Leaf’s creative design begins with a top layer of “Spinal Zone Gel”, a convoluted material designed for cooling and healthy alignment. The layer has a special panel of gel laminated onto the lower back area for additional cooling and lumbar support. Beneath the Spinal Zone Gel layer, you’ll find five pounds of memory foam that adds pressure relief and durability. Lastly there are two layers of dense polyfoam that serve as the bed’s foundation. The four layers are covered in an organic cotton knit with a slim layer of foam for extra pressure relief.
All together, the thoughtful, multi-layered construction of the Loom & Leaf is able to dramatically reduce any heat retention and allow for greater freedom of movement. Its effectiveness at harnessing the benefits of memory foam while eliminating associated problems earned the Loom & Leaf the honor of being named Best Overall by our editors.
- Proprietary Spinal Zone Gel enhances cooling and provides zoned lumbar support
- Two firmness choices: Relaxed Firm and Firm
- Handmade in the U.S. from eco-friendly foam and organic cotton
- Free white glove delivery with mattress removal, plus 120-day trial ($99 return fee applies)
- Weak edge support
- Little to no bounce
Best Value: Nectar
Starting at a mere $395 for a twin, the Nectar boasts one of the best prices in the industry for luxury memory foam bed. But that’s not the only reason the Nectar soared to the top of our Best Memory Foam list -- the mattress also comes with an unparalleled, uber-generous 365-day return policy.
The Nectar is constructed from four layers of premium foam, beginning with a top layer of gel memory foam designed to keep you cool and contour your pressure points. Next up is a layer of Nectar’s proprietary “LushFoam”, a semi-open memory foam material that helps keep you cool and support your body’s natural curves. Under the LushFoam is a transition layer of adaptive hi core memory foam, which contributes to the contouring and support of the layer above. At the very bottom of the Nectar is a base layer of dense foam that serves as the bed’s foundation. The mattress is covered by a silky, breathable blend of cotton and Tencel, which wicks away moisture and boosts air circulation.
- Tencel cotton cover and gel memory foam comfort layer work together to keep you cool
- Industry-unparalleled 365-day home trial with free shipping and returns
- Forever Warranty covers mattress construction and materials for a lifetime
- Company has spotty customer service record with D+ rating from Better Business Bureau
- Weak edge support
Best Luxury: Casper Wave
After the success of the original Casper bed, company engineers went back to the drawing board to create the Casper Wave, Casper’s new, improved, more expensive counterpart. Among its many cool features, Casper Wave is celebrated for a patent-pending Hyper-Target Support system that offers exceptional ergonomic spine alignment.
On the top layer of the luxury mattress is a layer of Casper proprietary Flo foam, engineered to be soft and responsive at the same time. Weightless and soft, the Flo layer keeps you from overheating. Underneath the Flo Foam is a latex foam layer that adds bounce, which helps to eliminate the feeling of getting stuck in the mattress. A layer of memory foam beneath the latex provides the pressure release, but remains far enough away from the sleeper to cause problems like overheating or excessive sinking.
Next, we have a fourth layer of high resiliency foam with a polymer support addition in the middle to help keep your hips in healthy alignment. Finally, there is a thick base layer of high-density polyfoam for additional support and contouring. Covering the whole bed is durable, breathable, and removable cover made from polyester and rayon.
Just under $2,000 for a queen, the Casper Wave is one of the priciest of its memory foam competitors and twice as expensive as the original. Still, the Casper Wave is significantly less expensive than luxury brands of a similar calibur, making it our choice for Best Luxury.
- Sophisticated Hyper-Targeted support conforms to 36 specific points of the body to deliver focused ergonomic support
- Open-cell foam top layer allows above-average cooling
- 100-night home trial with free shipping, setup, and returns
- Minimal edge support
- Pricier than other bed-in-a-box competitor beds
Best Firm: Amerisleep AS1
If you prefer mattress with a firmer feel, the Amerisleep AS1 is our memory foam recommendation for you. The firmest (and least expensive) Amerisleep model, the AS1 is a solid choice for stomach and back sleepers who crave a firm sleep surface.
The top layer is made from the Amerisleep proprietary Bio-Pur foam, an open-cell foam that regulates heat and circulates air for a cool sleep experience, while providing more responsiveness than traditional memory foam. Below, a layer of dense proprietary Bio-Core polyfoam delivers the firm support and prevents sagging over time. Wrapping it all up is a Celliant cover, featuring a stretchy, cooling blend of Celliant, spandex, and polyester.
- Open-cell Bio-Pur foam regulates heat and regains shape quickly to promote cooler, more restful sleep
- Celliant, thermoactive cover works to transform body heat into infrared
- Eco-friendly foam manufactured according to Clean Air Act standards
- 100-night home trial with free shipping
- Weak edge support
- May be too firm for some sleepers
- Requires 30-day break-in period before returns
Best Cooling: Layla
Our pick for Best Cooling memory foam, the Layla is infused with copper to deliver rapid heat regulation and other intriguing benefits. The all-foam bed is flippable and double-sided, meaning you get a choice of two mattress firmness levels for the price of one.
The soft layer of the Layala is a memory foam infused with copper, a powerful element that is naturally cooling and resistant to microbes. This thicker, softer memory foam layer is able to the body’s pressure points without retaining heat. Below the comfort layer is a convoluted, egg-crate-like support foam contributes to air circulation. Under the support foam is a layer of high-density polyfoam that gives the mattress support and shape.
On the other side of the mattress, you’ll discover the firm layer of copper-infused memory foam. The flip-side firm layer delivers the same benefits of the soft layer while providing less sink. The whole mattress is wrapped in a soft cover, infused with thermogel to help you sleep even cooler.
- Flippable construction provides two firmness level choices in one bed
- Infused with copper, a naturally cooling and antimicrobial material that can help improve blood circulation
- 120-night trial with free shipping and returns
- Weak edge support
- Initial "new mattress" or off-gassing odor
- Can be heavy and difficult to flip
- Requires two-week break-in period before returns
Editor's Choice: Leesa
Last but certainly not least is the Leesa, our editors’ favorite for memory foam beds. The Leesa was one of the pioneers in the bed-in-a-box mattress movement, paving the way for competitors with its technologically advanced, thoughtful construction at a low, direct-to-consumer price.
The Leesa is crafted from three layers of functional foam, starting with a top layer of its trademark polyurethane Avena. This unique foam was engineered to be an alternative to latex, with a similar feel but increased durability. Avena foam is designed with aeration holes to promote airflow, and with a bouncy responsiveness that allows you to move around the mattress freely.
The Avena sits on top of a layer of memory foam for contouring and pressure release. At the very bottom, a durable base of high-density polyfoam serves as a foundation for the bed. The Leesa is covered in a soft, breathable polyester-lycra cover.
- Top layer of Avena foam sleeps cool and allows for freedom of movement
- 100-night home trial with free shipping and returns
- Leesa plants a tree for every mattress sold and donates one mattress for every 10 sold
- Weak edge support
- Initial "new mattress" or off-gassing odor
Memory Foam Pros and Cons
Visco elastic foam, better known as “memory foam”, was first developed by NASA scientists to cushion seats and helmets of aircraft pilots and passengers. Soon after being introduced into the mattress marketplace, the material made a name for itself with its distinctive feel and benefits. But despite the bed’s popularity, memory foam does come with some drawbacks.
We’ve explored some of the major pros and cons of memory foam below.
- Pro: Contouring ability. Due to its unique construction, memory foam excels when it come to contouring and pressure release. The mattress material conforms with pressure and heat, forming itself around the natural curves of your body. The unique contouring ability of memory foam beds cradles your pressure points while supporting your lower spine, helping to relieve back and joint pain.
- Con: Heat retention. The ability of a mattress to contour closely to your body may come with a drawback: heat retention. Sinking too deeply into a memory foam bed can limit airflow. As a result, some memory foam users may find that their mattress sleeps hot.
- Pro: Motion isolation. Another strength of memory foam is its ability to absorb movement and prevent vibrations from moving across the bed. An important consideration if you share a mattress, good motion isolation can keep actions like climbing in and out of bed or shifting sleep positions from disturbing a sleeping partner.
- Con: Slow responsiveness. This one is more a matter of personal taste. Because memory foam is slow to respond to pressure and regain its shape, the material can restrict motion and make it difficult to shift positions during into the night. The slow responsiveness of a memory foam mattress can create the feeling of being trapped in bed or sinking into sand. Some users also complain that this lack of responsiveness contributes to restless sleep, while the lock of bounce makes memory foam ill-suited for sex.
- Pro: Pricing. Once upon a time, memory foam was out of many sleepers’ price ranges. Enhancements in technology and a flood of competition in the memory foam world have resulted in a vast array of excellent choices with more affordable price points.
- Con: Minimal edge support. Traditional memory foam is notorious for having poor edge support, a term that refers to the amount of resistance around the ends of the bed. Edge support is worth considering if you tend to sleep or sit on the edges of your mattress -- without it, the ends of your bed may start to sag over time.
With such a distinct feel, memory foam typically comes down to a matter of individual preferences -- you may find you either love memory foam or you hate it. Keep in mind that memory foam beds are ever evolving, and the best modern mattresses have introduced measures to reduce or eliminate problems associated with traditional memory foam. Continue reading to learn about the new, improved upgrades to memory foam and the mattress companies that do them best.
Different Types of Foam
Beyond traditional memory foam, an ever-growing number of different types of memory foam mattresses are joining the mattress market. The most common types of memory foam beds include:
- Traditional memory foam. Memory foam, or viscoelastic foam, is the modern relative of polyurethane foam. Often referred to as polyfoam or poly, polyurethane material has been used in mattresses for about century. Compared to its older brother polyfoam, memory foam is denser and generally more expensive, with additional technology to provide unique contouring and pressure release benefits.
Classic memory foam is designed to conform to your body while minimizing stress on your pressure points. Conventional memory foam is praised for its conforming and pressure release capabilities, but criticized for sleeping hot and creating a sensation of being stuck in bed.
- Open-cell memory foam. Responding to complaints that memory foam sleeps hot, mattress manufacturers rolled out a new material known as open-cell memory foam. The open construction of this type of memory foam improves air circulation and moisture release to help keep you cool at night. Open-cell memory foam even features a quicker response time, which combats the sensation of being trapped associated with some traditional memory foam beds.
- Gel memory foam. Gel memory foam is another new and improved take on traditional memory foam. As its name suggests, the material is essentially memory foam that has been infused with gel microbeads. Like open-cell foam, the gel foam technology helps regulate body heat to keep you cool at night. Unlike open-cell memory foam, gel-infused memory foam is actually denser, providing improved comfort and longevity.
Other types of foam. With the mattress industry moving at a lighting pace, new types of foam mattresses are released into the market seemingly every year. There is copper-infused memory foam, believed to provide unique benefits lie improved blood circulation and reduced joint inflammation. Then, there are bamboo charcoal, aloe vera, and green tea extract-infused memory foam beds designed to reduce odors and resist bacteria. The list goes on and continues to grow.
Is a Memory Foam Mattress Right for You?
Sleep is a subjective experience, and a bed that feels great to one sleeper may feel strange to another. With that in mind, memory foam is suited for certain types of sleepers, but not so much for others.
Memory foam may be a good choice for you if any of the following circumstances apply:
- You prefer the feeling of sinking into bed.
- You share a bed and find yourself easily awoken by your partner’s movements.
- You tend to experience pain and aches from pressure on your joints.
However, memory foam may not be the right choice of mattress for you if you often become overheated while sleeping, as many memory foam beds limit air circulation and tend to sleep hot. Similarly, memory foam may not be the best fit if you tend to change positions often during the night, as the slow responsiveness of memory foam can limit your movements and lead to restless sleep. Finally, memory foam may not make sense if you tend to sleep or sit on the edge of your bed because of its poor edge support, which can lead to sagging around the ends of the mattress over time.
Best Memory Foam Mattress Picks
|Best Overall||Loom & Leaf||$1,099|
|Best Luxury||Casper Wave||$1,995|
|Best Firm||Amerisleep AS1||$999|