Top 10 Best 6 Inch Memory Foam Mattresses Reviewed for 2020

Believe it or not, but an inch or two can make an incredible difference when you are looking to get a comfortable night's sleep on your mattress. If you are already aware of the importance of having a quality mattress, you might already have a viscoelastic memory foam mattress that is capable of properly contouring and conforming to your exact body shape which allows for optimal support.

However, if your mattress isn't the proper thickness, it might not be offering the best possible support during your sleep sessions. Viscoelastic polyfoam, also known as memory foam, is a 'smart' material that effectively softens once your body heat is transferred to it.

Why Memory Foam?
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At the same time, it goes back to its original shape once the material cools. These mattresses are almost always constructed with a minimum of one layer of the foam in the comfort system. The support core is usually made up of very high-density polyfoam.

Because memory foam is such a material, it can conform to your unique body shape much better than other mattresses that you can find on the marketplace. This ends up helping to provide your body with optimal spinal alignment and it can help to minimize the pressure that you are experiencing throughout your entire body as a result.

This material is also capable of effectively stopping motion from transferring which helps to isolate movements while on the bed. Along with this, it produces virtually no excess sound when the mattress is bearing any weight. This makes the mattress an ideal option for those that are couples that have irregular schedules as neither will wake up because the other is moving.

Are 6 inches Enough?

You might be wondering, just how thin is too thin? Manufacturers have attempted to position thinner memory foam mattresses like 6-inch mattresses as the best choice. However, the truth is, any optimal memory foam mattress should have a minimum of 2 layers for optimal comfort and support.

If it doesn't have at least two layers, it is not a true memory foam mattress. That being said, a 6-inch mattress is a good value choice for people that are either looking to save money or for someone of less than the average adult's weight making it an ideal mattress selection for either a guest bedroom or even a children's room.

Likewise, if it is less than 8 inches thick, it is not going to have suitable room for each layer to function as it should for someone of an average adult weight. Continue on to read our reviews of our top choices for the top 6 inch memory foam mattresses available today. Each pick is based on actual customer reviews and extensive product analysis.

Best Price Mattress 6-Inch Memory Foam Mattress
https://www.amazon.com/dp/B00HCZ0XF8/ref=twister_B07W7W8ZSV
This mattress offers one inch of memory foam as the top layer, two inches of super-soft foam beneath that, and three inches of a supportive layer. It comes with a soft rich poly-terry fabric cover for easy wipe-down cleaning. The foam is well ventilated so your mattress will be able to breathe and not get too hot overnight. It has responsive active suspension that will help isolate and reduce movement, so it is great if two people are sharing this mattress. Your weight will be evenly distributed, so all of your pressure points will be relieved. It is CertiPUR-US which means they have followed strict guidelines to create a mattress that has high-quality products and is durable.
Pros
* Great for any sleeping position.
* Keeps even the hottest sleepers cool.
* Very affordable and great quality.
Cons
* Unpleasant smell when first unboxed.
* Fiberglass can get everywhere if the cover is removed.

Zinus Memory Foam 6 Inch Green Tea Mattress
https://www.amazon.com/dp/B01MR51N1S/
One of the most popular mattresses would be this one. It is has knitted jacquard covering to make it soft to the touch. The set up of this mattress is one inch of memory foam with 5 inches of high-density base support. It is also infused with green tea extract and castor natural seed oil to prevent odor and bacteria in a natural way. The company uses a patented technology that allows their mattresses to be delivered straight to your door as efficiently as possible. It will take about 48 hours for your mattress to achieve its proper size, so give it some time after unpackaging it. All of their mattresses have been tested in independent laboratories to assure that they meet specific criteria and standards.
Pros
* 10-year warranty.
* Specialized cool properties.
* Super great price for such an amazing mattress.
Cons
* Can mold easily.
* Doesn’t breakdown evenly.

Modway Aveline 6" Gel Infused Memory Foam Mattress
https://www.amazon.com/dp/B01ET84Y50/
Over 98% of people who have purchased an Aveline mattress have been satisfied and become repeat customers. You will be able to reduce pressure on your neck, head, and spine thanks to the unique open cell memory foam design. This specific mattress is also infused with gel memory foam on the top layer so that you can sleep comfortably without sweating and getting hot. It only weighs about 40 pounds making it great if you have to transport it upstairs. This mattress does come with a removable stretch knit diamond patterned cover to make it easy to clean. There are two layers; the top being the ventilated gel-infused layer and the bottom is made of responsive base foam.
Pros
* Reduces aches and pains.
* Very durable.
* Stays cool throughout the night.
Cons
* A bit expensive compared to some mattresses.
* Unpleasant smell that may linger.

Signature Sleep Memoir 6-Inch Memory Foam Mattress
https://www.amazon.com/dp/B005A4OP3Y/
The foam that makes up this mattress is made without TDCPP, PBDEs, TCEP flame retardants, ozone depleters, mercury, lead, and heavy metals. It only weighs 19 pounds, but with the packaging, it is around 25 pounds. The mattress does come with a soft, knitted fabric cover. However, it is not removable or washable. This would be the perfect mattress to us as for a bunk bed, trundle bed, or even just a day bed. It is shipped in an easy to transport box. All you will need to do is unroll it and let it take its shape over the period of 24 to 48 hours. It is extremely durable and well worth the investment if you are looking for a spare bed for your guests.
Pros
* Firm, but still offers support.
* No harmful chemicals.
* Very affordable.
Cons
* Can get lump if not taken care of properly.
* Non-washable cover.

Zinus Ultima Comfort Memory Foam 6 Inch Mattress
https://www.amazon.com/Zinus-Ultima-Comfort-Memory-Mattress/dp/B005G5SIRG/
This mattress is made up of one and a half inches of memory foam and four and a half inches of base support foam. The thick support layer allows for a long-lasting, durable mattress. It is created by using some of the newest technology on the market. This is called BioFoam and it replaces the petroleum that is in traditional memory foam mattresses, with natural plant oil to help keep your mattress fresh for longer. The convenient packaging makes it super easy to transport. You just need to make sure you give it time to expand before putting it to use. It offers maximum support by molding to the natural shape of your body.
Pros
* 10-year limited warranty.
* Decent price.
* Great customer service.
Cons
* Strong smell that may linger.
* Fiberglass can be exposed if mattress cover is removed.

Classic Brands Cool Gel Memory Foam 6-Inch Mattress
https://www.amazon.com/Classic-Brands-Mattress-CertiPUR-US-Certified/dp/B00PWM8R1U/
If you are looking for a great mattress to put in your kid’s room or help furnish your college child’s first dorm room, this is it. It is made up of 70% polyester and 30% rayon. The high-quality products that it is made up of will help it resist mold, bacteria, dust mites, and allergens. It is medium firmness so it will support your body while conforming to it. The design of this mattress offers maximum breathability and self-ventilation. The unique cover with all-around stretching technology allows you to maximize the memory foam’s comfort levels. It is very easy to cut if you need a specific size mattress for RV or camper. This company prides itself on its customer service, they are available 7 days a week.
Pros
* Contains no fiberglass.
* Perfect for boats or RVs.
* Amazing customer service.
Cons
* Cooling feature isn’t the best.
* May not expand the whole way.

LUCID 6 Inch Memory Foam Mattress
https://www.amazon.com/dp/B008S5B17A/
With two inches of premium gel, memory foam layered on top of 4 inches of high-density support foam, this mattress will offer excellent support while still allowing you to sink into it. You won’t have to sleep on this bed for long before you start to notice a difference in your sleep habits. It doesn’t contain any harmful phthalates, formaldehyde, or PBDE flame retardants. An independent laboratory has done extensive research to ensure that it meets special criteria for environmental stewardship, physical performance, and indoor emissions. They have a 10-year warranty that protects the mattress as well as covers against manufacturer defects. It can be used on a variety of different bases, just not directly on the floor or another mattress.
Pros
* Easy set up.
* Great for all types of sleepers.
* 10-year warranty.
Cons
* Doesn’t hold up very well.
* Leaks fiberglass.

Zinus 6 Inch Gel-Infused Green Tea Memory Foam Mattress
https://www.amazon.com/dp/B01NH11UG3
This triple-layered mattress offers amazing support and comfort. The top layer is one inch of gel-infused memory, the next layer is one inch of comfort foam, and the last four inches is high-density base support foam. All of these different layers will help to relieve all of your different pressure points. While the gel layer will help to keep you cool throughout the night. This will allow you to wake up every morning with very minimal if any, aches and pains. It is made out of high-quality hypoallergenic materials. Just like the other Zinus mattress, this one is infused with Castor Natural Seed Oil and Green Tea extract, to prevent bacteria and odor.
Pros
* Perfect for all types of sleepers.
* Expands quickly.
* Can even help prevent snoring.
Cons
* Odd smell.
* Corners may decompress over time.

Dreamfoam Bedding Chill 6" Gel Memory Foam Mattress
https://www.amazon.com/dp/B019EMSOPM/ref=twister_B07TKZHDWJ
If you prefer to buy products that are manufactured in the United States, then this is the mattress for you. It is manufactured in their factory in Phoenix, Arizona. The top two inches are made using body contouring gel memory foam. This contouring gel will help to fit your body perfectly while keeping you a cool and comfortable temperature. For the base of the mattress, it is made of four inches of long-lasting high-density base foam. This thick base will help you decrease motion transfer, which makes it a great bed for more than one person to sleep in. It is CertiPUR-US, which means you don’t have to worry about sleeping on any harmful chemicals.
Pros
* Decompresses quickly.
* Proudly made in the USA.
* Very sturdy and durable.
Cons
* Chemical-like smell for the first couple of days.
* More expensive than others.

Olee Sleep 6 Inch Ventilated Multi Layered Memory Foam Mattress
https://www.amazon.com/dp/B010GLBLXC
This mattress offers multiple layers of different types of foam to give you the best rest possible. These different layers will conform to everyone’s body differently so it will feel like you have your own personalized mattress. The creators of this mattress have worked tirelessly to give you the proper support you will need for a weightless night’s sleep. It will be able to help you stay asleep by reducing the constant tossing and turning you may be experiencing. There is a best-in-class premium poly jacquard cover on this mattress so that it will stay clean and fresh for many years to come. It is a reasonable price for the quality you will be paying for.
Pros
* Very easy to move with one person.
* Will keep you cool throughout the night.
* Great for children.
Cons
* Takes a while to decompress.
* Not great for heavier people.

Inofia Full Mattress 6 Inch, Full Bed Mattress in a Box
https://www.amazon.com/dp/B07J5DW4KG/
The Inofia mattress is great if you are someone who is looking for a comfortable mattress than is eco-friendly and good for your health. There are three different types of foam that make up this unique mattress. They are smart comfort, ergonomic support, and eco memory. This variety of foams will allow you to get the best night’s worth of sleep you have gotten in a long time. It offers great motion isolation technology, which makes it perfect for light sleepers or sleeping with your partner. This mattress is covered with a luxurious, soft knitted fabric, which adds yet another layer of comfort. This cover will also promote airflow which will help you maintain a comfortable temperature throughout the night.
Pros
* Works with all types of beds.
* Great for couples or cosleeping.
* Decompresses very quickly.
Cons
* More firm
* Doesn’t hold up very well.

If you are in the market for a new memory foam mattress, all of these would make be a great choice. However, if I had to recommend only one it would be the Modway Aveline 6" Gel Infused Memory Foam Mattress.

It is lightweight so you will be able to flip it and rotate it without any problem. The weight of it and the easy to clean cover will make it easy to get plenty of years out of this mattress.

You will have to pay a little bit more, but the quality is worth it. You will see why over 98% of their customers continue to come back for mattresses when the need arises.