What is the Best Memory Foam Mattress You Can Buy Online?

Not sure which is the best memory foam mattress for you? We've taken all the guesswork out with our memory foam mattress review to discuss pressure relief, firmness, sleeping positions, and more.

We all recognize the importance of a comfortable mattress in order to have a peaceful night’s sleep. There are plenty of choices for you when it comes to choosing the right mattress. To have a good sleep all night, you have to make sure to select the one which fulfills your needs.

A memory foam mattress is ideal for you if you are looking to relieve severe pain relief. It responds very well to the weight of your body and distributes it well. It gives you the support and balance you need to avoid stiffness in your back and relieve pressure points.

What Is Memory Foam?

Memory Foam

Memory foam is made of polyurethane material which is sensitive to pressure and temperature. It is specially used in mattresses as it molds to the shape of the person resulting in comfort.

History of Memory Foam

Memory foam has quite an interesting history of how it was invented and how it ended up being used as a mattress. As it is truly said, needs lead us to inventions and that is how memory foam was created. Even though the need at that particular time was different but many realized that it had a soft and relaxing effect on the body. So what was memory foam invented for?

You may be surprised to know that pilots were the one who came up with this idea. What actually lead a pilot to make such a soft material? The pilot who came up with this idea was a spaceship pilot at NASA in the 1960s.

All the pilots were required to come up with a material that may act as a cushion and release the stress that will be applied to their body in outer space. With that, the memory foam resulted in great properties for absorbing pressure and relaxing the body. Well, it was not intended to be used as a mattress but it did wonders with the other users.

How to Choose Right Density for Your Memory Foam Mattress?

On this particular category, it majorly depends on your body and the demand for your comfort. There are three main levels where a density of memory foam can be categorized; low-density, medium density, and high-density mattress.

If you like to sink in or absorb into a mattress then the soft-density memory foam which is less than 4 lbs. will be great. It may cost you less money as the amount of foam is less and gives you a cooler night’s sleep. The foam molds its form with respect to the individual's shape and relaxes the back without creating any disturbances.

For people who require the average of firmness and softness may love to get their hands on the medium-density foam. Moreover, it weighs about 4 lbs. to 5 lbs. making it just right for comfort and relaxation. It maintains the flow of air even less than the low-density foam but keeps the temperature cool.

A mattress weighing more than 5 lbs. will clearly be the high-density memory foam which makes the airflow less making the bed hot and warm that some people might find great. Furthermore, it is heavier than the other foams and firmer that keeps it steady.

What Are The Types Of Memory Foam Mattress?

  • Traditional

Traditional memory foam is made of a viscoelastic material which uses petroleum substances in maintaining its form. They are made to resist heat from the body that results in a cool sleep.

Moreover, they are mainly known as temperature-sensitive as they soften in warm places and gets firmer in colder places, adjusting naturally to produce comfort.

  • Open Cell

It is soft memory foam that sinks in without taking time. It sets the temperature and lets the body heat exit the foam by regulating constant airflow to cool it down. Moreover, it causes a relaxing effect on the body and maintains its shape by settling with the pressure applied.

  • Gel foam

This type of foam is perfect for people who suffer from aches on their back or any other pressure points. It regulates the airflow and maintains the cool temperature as compared to the traditional foam.

  • Plant-based

Plant-based memory foam is significantly similar to the traditional memory foam just with a little difference. Some of the chemicals are replaced by natural plant oils which help in several health conditions. In addition, it helps in breathing and eases the body while cooling it down as they are made eco-friendly. These may decrease the risk of off-gassing.

A Quick Overview of Top Memory Foam Mattress

Brand layers Best For CertiPUR US-Certified Link
Lucid 3 Side sleepers No
Zinus 3 Back sleepers Yes
Signature Sleep 2 Back and side sleepers Yes
Tuft& Needle 2 All sleeping positions Yes
Brentwood Home Cypress 2 Stomach and side sleepers Yes
Live & Sleep 2 All sleeping positions Yes
DreamFoam 3 All sleeping positions No
Casper 2 Side sleepers Yes
Sleep Innovations 2 All sleeping positions No
Dynasty 4 All sleeping positions. No

Our Picks: Top 10 Best Memory Foam Mattresses Reviews

1. Lucid


Overview: If you want to sleep on a mattress which gives you a “floating in the clouds” experience, Lucid Gel Memory Foam is the best choice for you. Lucid is a well-established brand which produces the most comfortable gel memory foam mattress for all sleepers.


Lucid Gel Memory Foam is constructed with a mixture of 94% Polyester, 5% Spandex, 9% cotton and 1% silver fiber. The material used for engineering this product is of superior quality and helps in making the mattress supportive and comfortable for you to have a good night’s sleep.

The mattress is designed to give you the support you are looking for in a night of comfortable and uninterrupted sleep. If you are prone to back pains and shoulder aches, it is ideal for you.

The secret of the firmness and plushness of the mattress lies in the construction of the three layers of the foam.

  • The 8 inches of the high-density support layer is the foundation base of the mattress.
  • The bamboo charcoal memory foam layer which brings you the benefit of pressure point relief with an added advantage of odor control.
  • The 3 inches ventilated gel memory foam which improves the regulation of temperature and increases the breathability of the foam.
  • The mattress has the ability to absorb excess moisture and eliminate odors.
  • It comes with the warranty of 10-years.
  • Gives optimal support and comfort to your back.
  • Not too firm, you might sink into it.

Best for whom?

Majority of people prefer to sleep on their sides. It is the most common position of sleeping. This product is suitable for you if you are a side-sleeper who is looking for a soft to medium firmness of a mattress.

Check Price and Availability

Find out more about this bed in our complete Lucid vs. Zinus vs. Signature mattress comparison.

2. Zinus


Overview: If you are in search of a mattress which has the right mixture of firmness and softness, this mattress is ideal for you.


The foam of Zinus memory foam is Certi-PUR US certified which makes it a good pick for you if you want to give your head, neck and your whole body relief and relaxation to sleep comfortably.

The mattress comes with a 3-inch layer foam that consists of 2” comfort forms to provide support to your back for pain relief. The other two layers are a 3.5” Airflow Foam with High-density and 3.5” base support layer. They are a great combination which complements your body to have the right balance and support.

Compared to its competitors, it excels in giving you the bounce and support you need to sleep peacefully all night after having a hectic day at work or taking care of your family.

The soft and spongy mattress is made from pure green tea extracts which maintain the freshness of the product and the whole environment.

  • It eliminates pains and aches from your bones and joints.
  • Easy to ship because of the patent compression technology.
  • Green tea extracts help fight bacteria and give a fresh feeling to your mattress for years.
  • Having the certification of Cert-PUR US complements your whole body with a pain relief and supports you.
  • It is too soft for people who are looking for a firmer mattress.
  • Takes 48 to 72 hours for it to expand to its original shape.

Best for whom?

If you are someone who has severe back pain, this mattress is the best for you. Its plush feel gives you the orthopedic benefits and your spine stays properly aligned throughout the night.

Check Price and Availability

And if you still want to learn more, go to our full review here.

3. Signature Sleep

Signature Sleep

Overview: Signature sleep memory foam is CertiPUR US-certified which makes it a good choice for you if you are looking for a mattress which is comfortable and safe for your body.


The bottom 8.5 layer of high-density foam provides you plenty of support and adapts to the shape of your body. The top 3.5 layer gives you a soft cushioning which makes you feel like you are sleeping on the clouds.

Having the certification of CertiPUR US means that the foam has compliance all the guidelines and standards of the certification program. It is made with a flexible polyurethane foam which is made from low emission VOCS for good indoor air quality.

The mattress also comes with a comfortable and easy to clean cover which is breathable and soft. You get the right airflow you need to keep you cool while sleeping.

  • Highly durable, allowing it to last for years to come.
  • It is free from unhealthy and bad chemicals.
  • Made from pure and safe materials which makes it CertiPUR US-certified.
  • You won’t have to toss and turn all night to sleep comfortably.
  • You can sleep easily with your partner without interrupting their sleep because its motion transfer is minimal.
  • It will take you some time to get used to the firmness of the mattress.
  • It takes time for the product to expand to its normal shape when using it for the first time.

Best for whom?

It’s best for sleepers who are light to medium weight. It gives good support and balance to your back. You can sleep on your back and side very comfortably. People who are on the heavier side won’t find it comfortable to sleep on.

Check Price and Availability

4. Tuft & Needle

Tuft and Needle

Overview: Many mattresses make you wake up in the middle of the night all sweaty and feeling hot because of the lack of proper airflow. The high-quality Tuft & Needle Adaptive foam helps regulate the flow of the air and lets you sleep feeling cool and relaxed.


The 10-inch thickness gives it the firmness and bounces you need to sleep easily. If you are looking for a good night sleep without draining your savings to pay for it, this is the best selection for you.

The motion transfer is minimal which allows you to sleep comfortably with your partner without disturbing them. You can experience and smooth night’s sleep because of its combination of softness and firmness.

Moreover, you are able to have a restful sleep for a very affordable price. You don’t sink in or get stuck in the mattress because of the high-quality material it is made of.

It is CertiPUR US-certified which makes it a safer choice for you to sleep in all night. Furthermore, Oeko-Tex 100 Certified means it is made from non-toxic materials which are not bad for your health.

  • Breathes well, which gives you a good sleep at night without making you wake up.
  • High durability that makes it last for years.
  • CertiPUR US-certified and Oeko-Tex 100 Certified.
  • If you suffer from back problems, it does not give you a pain relief
  • Too firm for sleepers who prefer to sleep on soft foams.

Best for whom?

It is suitable for sleepers who have different sleeping preferences. You can sleep on the mattress with different positions. It has a quick pressure response.

Check Price and Availability

See our in-depth Leesa vs. Tuft & Needle Mattress overview here.

5. Brentwood Home Cypress

Brentwood Home Cypress

Overview: The secret to having good health and quality life is a good night’s sleep. This product stands out from its competitors because it allows you to sleep cool and lets you sleep in comfort and ease. It has a very good plush feel with the mixture of optimal layers which makes it an ideal choice for you.


It is made from pure and non-toxic materials. You are able to stay safe from harmful bacteria and chemical. The Cert-PUR US certified makes it the most preferred product among all the people who are looking for a healthy and safe foam mattress.

The 2.5 inches of the gel memory foam gives you the right amount of support you need. It gives you the optimal support for your spine and keeps it aligned all night. It is able to draw away the heat from your body very effectively because of the airflow the product provides.

Moreover, it adds value to your sleep by giving you a balanced support and keeps you from sinking into your mattress. Additionally, it comes with a limited warranty of 25 years that sets it apart from its competitors.

  • Comes with a cover which helps regulate air and keeps the product odor free.
  • Prevents back pain and stiffness and gives you orthopedic advantages.
  • Gives you a cooler sleeping experience by regulating the temperature.
  • You might need time to adapt to the firmness of the mattress.

Best for whom?

Whether you are a stomach sleeper or you are a side sleeper, this is the best choice for you to sleep on.

Check Price and Availability

6. Live and Sleep

Live and Sleep

Overview: We all know what a good night sleep can do for us. If you are looking for a soothing and relaxing sleep and to wake up fresh and alert in the morning, Live and Sleep memory foam mattress is the best selection for you.


The bottom layer of the mattress is made of 7.5 inches of Polyurethane foam. It is highly dense and has an advanced layer which keeps you from sinking in and falling into the mattress. The top layer of the mattress is 2.5 inches which are made from pure Visco and has extra thick cushioning to provide you the softness you are looking for in order to have a good night sleep.

It is specially engineered and designed keeping in mind the comfort of sleepers. You will experience a night of deep and sound sleep on this product because of the coolness of the airflow infused layer provides. It is breathable and regulates the temperature around you while you sleep comfortably on the mattress.

  • CERTIPUR US-certified and OEKO TEX certified makes it anti-flammable and anti-bacterial, it is highly safe for your health.
  • Comes with a 30-night trial facility with full refund guarantee letting you test the product.
  • You get the optimal support and balance you need because of the perfect construction of the layers of the product.
  • It does not prevent you from sinking into it which makes it sometimes uncomfortable for you to sleep well.

Best for whom?

The support the mattress gives is ideal for all sleeping positions. Whether you sleep on your side or on your back or stomach, it is great for you.

Check Price and Availability

7. DreamFoam

Dream Foam

Overview: Dream Foam is a well-known company which produces high-quality and affordable mattresses. There are a number of great features which makes it stand out among its competitors.


If you are looking for a product which gives you the balance and support you need to sleep comfortably at night, this is the best choice for you.

The mattress is innovatively constructed with 3 layers that consist of:

  • 8 inches of foundation base made of superior-quality and gives support to the whole mattress in order to provide you the ease and comfort you are looking for.
  • 2 inches of 5lb memory foam that gives you a soft cushioning while you are sound asleep.
  • 4 inches of top gel foam layering which gives the mattress the breathability to regulate the temperature of your body.

It is available in five different sizes, you can choose the one which best suits your bed frame.

  • Highly durable and long-lasting. It can work for years and provide you a good night sleep
  • The gel infused form gives the optimal airflow which increases its breathability and makes it ideal for a cool night’s sleep.
  • The mattress is not firm enough to give you the pain relief you are looking for.

Best for whom?

Are you a side sleeper who is looking for ideal support and balance from a mattress? This one is the best product to choose from.

Check Price and Availability

8. Casper Sleep

Casper Sleep-1

Overview: Are you tired of your uncomfortable mattress? Do you wake up at night because of the imbalance and uneasiness your mattress? Casper Sleep memory foam is the best product for you to give you a quality sleeping experience. Casper is a company that is very thoughtful and makes sure its products provide the maximum comfort for its customers.


You don’t have to worry about catching allergies because there are no unhealthy and harmful materials of the mattress. It is made from perfectly safe materials which allow you to sleep without worrying.

The product comes with a 100-night trial which allows you to return the mattress if you are not satisfied with its performance.

Nobody wants to wake up hot at night. We all want a heat-resistant mattress in order to sleep comfortably. The product is innovatively designed to let you sleep without tossing and turning positions all night. You are able to have a restful night’s sleep when you have the benefit of an open-cell top layer that allows proper airflow to keep you cool.

The product comes with a 10-year warranty to make sure that it stays with you for years.

  • It is ideal for you if you are looking for a product that allows you to relieve pressure.
  • Comes with a 10-year warranty that sets it apart from its competitors.
  • Keeps you cool all night and lets you sleep well.
  • Not firm enough, you might end up with an aching

Best for whom?

It is best for sleepers who are light to medium weight. People who are heavyweight will not find the right balance and support they need to sleep well.

Check Price and Availability

Want to know more before purchasing? See our review of Casper where we mention everything that you need to know about this model.

9. Sleep Innovations

Sleep Innovations

Overview: We all spend one-third of our lives on our beds sleeping. Therefore it is important for us to have a bed that is adequate for us to fulfill our sleeping needs. Without a comfortable mattress, it is not possible for us to sleep well and refresh ourselves every day.


No matter what the size and shape of your body are, this mattress is the best for everybody. Even average to larger body people can sleep comfortably on it without waking up in the middle of the night.

If you want to prepare your bed for an ideal sleeping experience, Sleep Innovations memory foam mattress is a great product for you. It provides you the right balance and support you need to have the perfect amount of sleep to function well.

The mattress is queen-sized and distributes the weight of your body evenly from head to toe. You won’t wake up feeling lethargic and lazy after sleeping on this mattress.

You are able to relieve all your sleeping problems by relieving of pressure points.

  • Ideal for all body types, everybody will be able to sleep well.
  • Suitable for all sleeping positions.
  • Enhances your sleeping experience by allowing you to relieve your joint and bone pains.
  • Comes with a 20-year warranty
  • Not too firm, you might sink into it while sleeping.

Best for whom?

It is perfect for all body shapes and all sleeping positions. You can sleep comfortably on it no matter if you are a side sleeper, a stomach sleeper or a back sleeper.

Check Price and Availability

10. Dynasty


Overview: Having a calm and smooth sleeping experience is what we all want after a hectic and busy day. Dynasty is a popular brand which manufactures superior quality mattresses. It is the best choice for people who are looking for an affordable mattress.

Furthermore, it is an excellent product that is well-designed to meet your sleeping requirements. It guarantees you optimal airflow, pressure relief, and comfort.


The construction of the foam lets it excel in providing you the support and comfort you need to sleep well at night. It comes with a 4-layer Cool Sleep technology that allows you to sleep feeling cool and calm. The temperature regulation capabilities of the mattress are outstanding.

The 4-layers of the product consists of:

  • 4-inches of memory foam layer gives you the bounce and support you need.
  • 1 inch of comfort memory foam layer gives you the ease and comfort you need.
  • 2-inches of cool airflow technology makes it's
  • 7-inches of foundation foam that lets it stay firm and steady.
  • The superior-quality foam that provides optimal balance.
  • Allows you a trial of 120 days with a 10-year warranty.
  • Comes with a fire-resistant cover.
  • It takes 72 hours for the product to expand when you purchase it.

Best for whom?

It is best for all sleeping positions. You get the right balance and support you are looking for no matter what sleeping position you prefer.

Check Price and Availability

Factors to Consider When Buying a Memory Foam Mattress

  • What is the best density for Memory Foam Mattress?

To not relieve any back or neck problems, light density memory foam should be considered. Density here refers to the term firmness which is required in a mattress. The higher the density the more airflow it allows which keeps the mattress cool and relieves the body heat that may be transferred while asleep.

In the market, you will be met with mattresses of different densities like low, medium and high-density memory foam mattresses. High-Density foam has more quantity of memory foam and allows less airflow, it is the best for people suffering from medical conditions while the low-density foam has less quantity of foam and allows more airflow resulting in a soft feeling.

The medium density foam is neither too firm nor too soft but is just the right level. The density of 1.8 pounds per cubic foot is our recommendation for an average person as it is soft and perfect.

  • What thickness of Memory Foam Mattress is best?

The amount of memory foam used in the making of a mattress may describe its thickness. The thickness of a memory foam mattress ranges from 7 inches to 16 inches. The thickness may increase with your need but too much may not be good for your body.

Thickness is a very important factor which should be looked at while purchasing a mattress. Mattress consisting of less thickness may make it flexible and firm but as you increase the thickness level you will get a higher and thick mattress which may let you sink in deeper.

The only difference is that the thickness of the mattress tests you with is its price, the thicker the mattress the more expensive it gets.

  • Firmness

Memory Foam Firmness

A memory foam mattress is said to be firm if the density of the memory foam mattress is high. Firmness can also be defined or tested by its weight. If the memory foam mattress is heavy and thick it may be quiet firm.

Higher firmness helps in maintaining body posture and is great for people who have back and neck problems. Less firm foam may be sinkable. Sinking with the same dimensions where the weight is applied. The thinner the foam the less firm it may be. But the medium-firm level is recommended as that is not too hard or too soft.

  • Lifespan

The best quality foam possesses a great thickness, high-quality memory foam, and a design which is durable and reliable. All these factors of a top-level go into the life of a mattress. While choosing between the inexpensive and a little more expensive mattress always choose an expensive one because it is this price usually due to its excellent quality.

It is better to spend some extra money on good quality material than to regret spending less on a product that doesn’t work well.

  • Warranties

If the quality of a mattress if tremendous then the sellers will not hesitate to give you a lifetime warranty but if the quality is just okay then obviously the warranty will be less than the high-quality mattress.

Many good memory foams may have 20 years of warranty, everything has a date of expiration, including a mattress no matter how amazing its quality is.

  • Material/Chemical –off-gassing

Any material that has to be combined to give out a final product uses chemicals to make the bonding of layers permanent so as to prevent the material from getting detached and get all over the place. Where the putting it all together takes chemical work which may be felt while using it. This part of a brand new mattress is known as off-gassing.

It may start off during the start and last for a few days while all the gases escape. These chemicals used are not at all harmful as they are not in a quantity that can affect a human's body. They are used in less quantity and made safe for use. This results in a great quality of a mattress.

Memory Foam Vs. Latex Vs. Innerspring

You will come across different types of mattresses possessing different qualities resulting in several advantages. Some may support a few of your requirements while others may fulfill all the required factors you desire. For great quality and results, the main types of mattresses frequently used by many people are memory foam, latex and innerspring.

But what is the difference between the three and how do they compare to each other? This question may pop-up in your head, so here is the answer so you can judge for yourself.

Find out more about these foams in our complete review here.

Memory Foam

Memory Foam

  • Memory foam has a great resistant property as it does not attract any kind of dirt and remains clean.
  • These mattresses are combined with three layers which make them a little hot towards the body due to less airflow whereas a latex mattress may be able to maintain low temperature by releasing it through the pores of the material.
  • Furthermore, it may not produce any sound as compared to the innerspring mattress and maybe more comfortable than that of an innerspring.
  • For people with medical conditions, the preferable mattress would be memory foam as it straightens the back and sinks accordingly while the innerspring may be uncomfortable.

Like the sound of Memory foam mattress? Click here to read our full review.



  • Latex due to its high density and thickness is durable and reliable as compared to memory foam.
  • Due to the high quality and lifespan, it may be expensive but for that memory foam also lasts longer and is cheaper than these options.
  • The latex mattress has a combination of synthetic and natural materials which do not give out off-gassing compared to the memory foam.
  • Has a good quality which allows airflow and firmness at the same time escaping you to deep and cool sleep.

See our in-depth Types of Latex Foam overview here.



  • The innerspring mattresses have a unique design that consists of coil springs that maintain the firmness of the mattress and cause in an elastic mechanism.
  • These innerspring mattresses may lose their quality with time as the springs are hard and sharp that may make their way out of the covers.
  • These may allow you to comfortably sleep and maintain the pressure with your body movement.
  • It works great for people that are overweight as it can bear a good amount of load and still find its way back to its original form.
  • The springs that are inside the mattress may produce a squeak or a creak.

FAQs about the Memory Foam Mattress

How Can You Sleep Cool On A Memory Foam Mattress?

The main problem that many mattresses of even good quality may cause is its temperature. To maintain the coolness of the mattress one needs to take care of the following things:

Place the mattress where airflow is regular so that the mattress is open to the air and can work out the hotness that is given out by one's body. Make sure that the mattress has enough space under it which allows the air to pass by. If there is not enough space it will not work properly.

Add gel on the mattress. It allows equal distribution of the body over the mattress. The liquid gel works amazingly to cool down the temperature.

Covers for a mattress can not only work great for the presentation but do wonders in making the passage for airflow. Cotton or a liquid gel topper can work miraculously for this purpose. It allows enough space that lets the air pass and takes all the heat given out by the body with it. It cools the mattress and the body resulting in a deep sleep without distractions.

How Can You Fix A Sagging Memory Foam Mattress?

Sagging may cause the posture of the body to get disturbed and may result in more medical problems. To overcome sagging, extra plywood or cardboard can work great for evening out the area. For added comfort, you can also use pillows to replace the sagged area. You should take proper care of the mattress by taking precautions in the first place.

Avoid using liquid or any material that may soak into the mattress. Always keep it open to the fresh air so that it maintains its ventilation. Moreover, you can also use mattress pads or mattress topper to fill in the sagging space.

How to Clean Memory Foam Mattress?

Hygiene is very important and in this case, it plays a major role. To sleep better make sure that you clean your mattress regularly. Avoid using harsh cleaning products and try to avoid spilling liquid over it. Vacuum the mattress regularly from each side and maintain cleaning. If the mattress gets any stains, use mild detergents for cleaning or water and vinegar when used together on a sponge can also get rid of the stains.

Do not expose the mattress to direct sunlight. If any liquid is spilled on it, try to change sides constantly so that the liquid dries off and the quality remains great.

Are There Any Health Risks?

Memory foams are manufactured with petroleum and viscoelastic materials which may lead to an effect on it due to the chemicals.

When a new mattress is bought and used it causes off-gassing that is due to the chemicals used in its binding but as far as the health of a person is concerned it is not at all harmful. Make sure that the mattress you are buying is MDI as it is safe.

Moreover, MDI has low use of chemicals as compared to TDI. Many mattresses were first manufactured with CFCs but now are replaced by water or HFC of a substance. Keep in mind that the thicker the mattress is, the more it uses polymers resulting in strong odor.


Are you getting a good night sleep? Do you wake up in the middle of the night with a backache or a sore shoulder? Then it’s about time to change your mattress. A comfortable mattress is the one that relieves pain and backaches.

We have properly researched and compiled the best memory foam mattresses for you which are affordable and have great characteristics. You can choose the one which suits your needs the best in order to enjoy a full night sleep without any interruptions. Our guide will help you in deciding on a high-quality and comfortable mattress that will last for many years.

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.