Best Memory Foam Mattress Topper

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Are you tired of the mattress you are currently sleeping on? Do you sometimes wish for a better sleeping experience but may not be ready to purchase a brand new mattress?

If so, you are probably in the market for a mattress topper. A mattress topper covers the surface of your mattress and also provides an additional layer of comfort and protection

Mattress toppers can be made of leather, foam, or even latex. Memory foam mattress toppers are most popular as they are thicker and provide additional support.

Must Read: Updated Recommendation for Best Memory Foam Mattress for 2022.

There are many options available in the market. We decided to research and review all the top-selling options and come up with our top picks below.

We have included our best memory foam mattress topper for hot sleepers in our recommendations but you are primarily looking for cooling mattress toppers check out our post on the best cooling mattress toppers.

Top Memory Foam Mattress Toppers in 2022

[Top Pick]
ViscoSoft Select High Density Mattress Topper

ViscoSoft 3 Inch Memory Foam Mattress Topper
  • Made with 3 inches of high-density foam
  • Sleeps cool
  • Pressure-relieving
  • Reduces motion transfer

The Viscosoft memory foam mattress topper weighs around 40 pounds- which makes it consequently, denser than other foam toppers. This density prolongs the durability of the memory foam topper hence one can expect it to last longer.

Additionally, you can sleep cool on this because it distributes the temperature of the sleeper evenly- which thus does not lead body heat concentration in one area of the mattress. 

It has a machine washable bamboo-rayon cover under which are adjustable straps, which increases the ease with which one needs to handle this mattress.

Since the topper is medium soft- it is appropriately pressure-relieving and does not let you sink in too much. It cradles your pressure points sufficiently while also keeping your spine aligned correctly.

Why You Should Buy It?

To simply put, this is our top pick and is the best memory foam mattress topper overall. 

This Viscosoft topper can be placed on any surface; a futon, an air mattress, a conventional mattress, on the couch, etc. Hence if you are looking for a topper of good quality that would meet most of your needs- we would recommend this for you.

LUCID 4 Inch Gel Memory Foam Mattress Topper

LUCID 4 Inch Gel Memory Foam Mattress...

  • 4 inches thick.
  • Constructed with gel-infused memory foam
  • Ventilated design.
  • Resists formation of sleeper’s impression

The LUCID topper is gel-infused which makes it softer, more comfortable, and also adds to the pressure-relieving serenity one would feel if one lies down on this mattress.

The gel-infused memory foam also has another added advantage which makes this stand out and allows better distribution of temperature thereby helping the sleeper to sleep comfortably and cooly.

The ventilated design promotes airflow and helps in comfortable sleep. It does not trap heat unnecessarily and keep the sleeper’s body cool.

Why You Should Buy It?

You should buy this topper because of the features it provides to you despite being comparatively so cheap.

Moreover, LUCID also offers free shipping along with a 3-year warranty that makes this purchase a relatively risk free one

Layla Mattress Topper

Layla Mattress Topper
Layla Mattress Topper
  • Copper-infused gel. 
  • 2-inch thick cooling memory foam mattress topper.
  • Naturally antimicrobial.
  • 5-year warranty and free shipping.
  • Certi-PUR certified.

It is a medium-firm topper, infused with gel beads that draw the heat away from the sleeper’s body which allows them to sleep cooly.

This copper gel-infused topper is known for allowing the sleeper to sleep comfortably and keeping the body temperature cool.

Layla’s topper is plush and supportive. The 2” thickness allows the sleeper to ‘sink’ mildly without being pushed up. However, this still allows the spine to be aligned and does not create any excessive back issues.

Additionally, it is antimicrobial which keeps the mattress below clean and does not allow the germs from the sleepers body or environment to seep into the bed below

Why You Should Buy It?

People who are sensitive to allergies and looking for a cooling mattress topper should buy this. Unlike the denser mattresses above, if you are looking for something light that will still cradle your pressure points– we recommend this to you.

Moreover, as mentioned earlier if you suffer from any allergies, its antimicrobial feature will benefit you. It also has a 5-year warranty and it is completely made in the USA, so purchasing it also has the added benefit of boosting your country’s economy!

Nest Bedding ALEXANDER SIGNATURE Cooling Topper

NestBedding Alexander Signiture Select Cooling Topper
NestBedding Alexander Signature Select Cooling Topper
  • 2 inches thick.
  • Made with Cooling Fabric
  • Best for all types of sleepers
  • Certi-PUR certified.

Made of Energex™ foam, Nest Budding’s mattress topper impressed us right from the word go. It is perfect for all types of sleepers– specifically for side and combination sleepers.

The patented Nest Bedding foam is very similar to latex. It is known to be very breathable, and for drawing the heat from the sleeper’s body.

The topper is bouncy and can be rated as ‘soft’. Although it is a medium-firm topper some of you may find it a little soft when compared with other similar options. 

However, because of its pressure relief ability and provide support, this is quite a favorite among buyers. In our research, many past customers appreciated Nest Bedding’s topper for relieving backache and back pain.

It comes with straps and also allows adjusts the sleeper’s sleeping climate- allowing them to sleep coolly and serenely.

Why You Should Buy It?

If you are a lightweight combination sleeper and looking for a cooling foam topper, this should be on top of your list.

Moreover, if your mattress itself is too firm, this soft breathable mattress topper would alleviate your sleeping experience tenfold. 

TEMPUR Supreme

Tempur-Pedic TEMPUR Supreme 3-Inch Mattress...

  • 3 inches LuxuryMattress Topper.
  • Washable and removable cover
  • More durable than competitors
  • Allergen resistant 

This Tempur-pedic 3-inch mattress topper is made with proprietary TEMPUR material which makes it breathable. It also allows for the topper to contour delicately around the pressure points of the sleeper’s body.

Moreover, the topper is allergen-resistant and also resistant to dust mites. TEMPUR’s topper is also easily washable and more durable than competitors.

That is, whilst most toppers lose their shape in 2-4 years, this will retain its untarnished shape for longer. 

If you are looking for a cooler night’s sleep, you can make a small upgrade by purchasing Tempur-pedic’s cool-to-touch cover with this topper. 

Though this in itself, allows you to sleep without sweating, the upgraded cover will extract your body’s heat even further.

Why You Should Buy It?

One mattress topper that we can recommend if budget is not a constraint, has to be Tempur Supreme. This is for you if you are looking to sleep without sweating.

 Moreover, because the mattress is 3 inches thick it allows you to fall asleep by somewhat drawing you ‘inwards’. Hence if you are looking for that sinking feeling you should buy this soft mattress topper.

Molecule AirTEC™ Topper

Molecule AirTec™ Mattress Topper review
Molecule AirTec Topper
  • 3-inch thickness
  • 5x airflow for better cooling
  • Eco-friendly Manufacturing
  • Long-lasting and scientifically tested as durable

Molecule mattress topper is made with proprietary AirTEC™ technology that is arguably one of the top advanced technology available right now. It is made with an eco-friendly material whose open-cell construction increases airflow 5 times as compared to the other toppers made with conventional memory foam.

The topper is recovery-focused and helps with maintaining a healthy spinal alignment. Many athletes recommend this mattress because of its ability to gives them comfort whilst also helping their backache and other body aches to heal.

Since the manufacturing process of the topper is also eco-friendly, off-gassing is minimal.

It has also been scientifically tested and it has been proven that it lasts longer than its competitors. It does not sag or lose its shape, and hence is also comparatively more durable,

Why You Should Buy It?

Buy the MOLECULE AirTEC topper if you are a hot sleeper and looking for a cool mattress topper that really works.

Moreover, if you dislike the off-gassing which is common to memory foam-related sleeping products, we would recommend this topper to you.

Read: Detailed Molecule Mattress Topper Review.

Guide to Choose Your Next Memory Foam Mattress Topper

If you are looking to buy a new mattress topper to improve your sleeping experience, you must do your research from reliable sources to know what needs to be kept in mind whilst purchasing something so vital to a comfortable night’s sleep.

The following guide will answer most of the questions that are wracking your brain. Moreover, it will also provide you with the clarity and information you must, logically, be looking for. Here are some of the factors to keep in mind while buying.

Gel-infused memory foam vs Gel foam

Though these two may sound confusingly similar it is important to note the difference between them.

A gel-infused memory foam mattress topper has a gel swirl placed into the topper. This incorporation does make the topper cooler but it does not evenly distribute the sleeper's body temperature.

A gel foam mattress topper conversely evenly spreads out the body's temperature as the gel is infused throughout the memory foam. Hence, if you are a sleeper who sweats at night, gel foam would be better for you. 

Gel-infused Memory Foam vs. Regular Memory Foam

Memory foam was a relatively early invention. The coming of memory foam in the mattress and then later in the topper market changed the game.

 Memory foam became known for its pressure-relieving and motion isolating properties. However, memory foam also became known to trap a lot of body heat.

It was here from where the need for gel-infused memory foam originated. This led to its invention in 2011. 

Its main advantage over its former roots being that it distributes the heat of the sleeper evenly, and reduced the sleeper's sleeping temperature.

The gel beads or gel layer under the topper draws the heat away from the sleeper's body, allowing him/her to sleep without sweating and comfortably.

The other critical difference between these two toppers is that the sleeper does not leave an ever-lasting imprint on a gel-infused topper and hence this material springs back with ease.

On the other hand, a memory foam mattress topper would sink in and take some time to return to its original shape.

Though these differences do exist, it is also vital to point out that toppers made from either of these materials are comfortable and pressure-relieving.

Understanding Density Ratings and Durability

Density is mass per unit volume-i.e the denser the memory foam is, the more is it used in a specified measurable area. Density is important to understand as it impacts the other features of the topper.  

A denser memory foam topper will cost more than one that has a lower density as more material is likely to be used in the former.

Secondly, a denser memory foam topper will also be more durable than its counterpart. 

It occurs because the lower the concentration of memory foam, the faster it will begin to sag with regular use.

Thirdly, a denser memory foam topper will also weigh more due to a higher amount of quantity used. 

Additionally, a high-density topper is preferred by those with body aches as these toppers are more supportive and distribute the consumer's body weight evenly.

The denser the memory foam is slower to react to the impression and touch of the sleeper.  

This phenomenon occurs because less dense memory foam has more air pockets– making it respond faster to the pressure from the sleeper's body. 

However, comfort does not necessarily depend on memory foam density- a lower density memory foam topper can be as comfortable as one which is higher in comparison.


Thickness or depth is another important facet of a mattress topper. A good rule of thumb to follow is- the heavier you are, the thicker and denser should be the topper for you.

They are usually 2-4 inches deep, so if you are on the heavier end of the weight spectrum- a 3 -inch topper would be ideal for you. 

If you are small or petite, a 2-inch topper would be sufficient to support you.

Another thing you need to ask yourself is:

What kind of sleeper am I?

For side sleepers, we recommend you choose a thicker mattress topper as it will cushion and cradle your hips and shoulders and effectively relieve pressure from them.


It is important to note that the firmness of the mattress topper that would be the best for you hugely depends on your weight and sleeping position.

If you weigh below 130 lbs we recommend you choose a softer one. A softer topper is also preferable for side sleepers.

However, If you average heavyweight sleeper, we recommend a medium-firm mattress topper. If you weigh above 230 pounds, however, you should look for a more supportive topper.

Additionally, if you are a stomach or back sleeper, a firm topper would also be more suitable for you.

It will not dramatically change the firmness of the mattress. However, having said that if you have a firm mattress, we recommend a softer memory foam topper.

Sleeping Position

As mentioned above, if you are a stomach or back sleeper, we recommend a denser and firmer mattress topper for you. Because you will need ample support on your pressure points and you will need your body weight to distribute itself evenly.

If you are a side sleeper, we recommend you purchase a softer one for your current mattress as you will need it to cushion your hips and shoulder but also allow you to sink into the bed.


Off-gassing is the gas produced when you unwrap the topper from its plastic wrapper. This gas though distinct in its odor- is not toxic.

Usually, this lasts for a few hours, and then slowly disappears. However, if the production process is eco-friendly, it is possible that off-gassing would be at its minimum.

Some toppers let out this gas for a prolonged period because of the materials used in the topper.

What is the Difference Between a Mattress Pad and a Mattress Topper

There are essentially two differences between a mattress topper and a mattress pad. The most obvious being the depth. 

A mattress pad is visually thinner than a topper. Hence it does not provide the sleeper with any extra cushioning. It functions as an ordinary mattress cover with a few additional features.

Another point of difference is that a mattress pad has the additional benefit of regulation of temperature. Hence during the summers, the mattress pad will keep you cool whilst during the winters it will trap more warmth and keep you cozy.

A topper is thicker than a mattress pad and is denser due to memory foam as a material. A topper provides better pressure relief and provides additional support.

However, both the topper and the pad are added to provide an extra layer of protection and comfort.

How Long do Memory Foam Mattress Toppers Last?

The longevity of the mattress topper depends on a few factors; thickness and materials used.

A thicker topper is prone to sagging and depreciation it will be. A soft topper will hence not last as long as its thicker counterpart.

Secondly, a latex, microfiber, or memory foam-based topper will last longer than those made with other materials like feathers or wool. 

The average life-span of a mattress topper is 2-3 years, but some can last longer if it has the above features.

What Are the Benefits of a Mattress Topper?

A mattress topper presents the sleeper with multiple benefits. Firstly, a topper enhances the sleeping experience of the sleeper by either softening the top of the mattress or making it firmer.

Secondly, the memory foam mattress topper does a fantastic job of enhancing motion isolation and providing extra support and cushioning.

Thirdly, a topper also regulates the body temperature of the sleeper, permitting them to sleep cool.

They also make minimalistic noise making them perfect for sexually active couples.

Are Memory Foam Mattress Toppers Hot?

Memory foam is known to trap more heat than other materials which makes it more prone to becoming hot.

However gel-infused memory foam can take care of this problem to a large extent. The gel beads/ layers usually draw the heat away from the body of the sleeper.

Additionally, it is important to note that mattress pads will do a better job at temperature regulation than mattress toppers.  Despite that, however, a topper is preferred over the former because of its cushioning and support features.

Related FAQs

Final Thoughts

A mattress topper is way cheaper than a brand new mattress. But its purchase is still an important decision as your new mattress is still a couple of years away. Refrain from buying a cheap one.

Hence avoid an impulsive decision. Keep in mind your weight, your sleeping position, and firmness of your original mattress, etc. before buying the topper.

If you do all that and invest in a quality topper, we can promise you that your mattress topper will enhance your sleeping experience. 

Lead Researcher at Sleep Mattress HQ

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