8 Inch Memory Foam Mattress

Perhaps the hardest decision you’ll ever make in your life is to choose the best mattress for yourself. To help you with your decision, Mattressfirmpillows has listed honest reviews, ratings, and pros & cons of the best 8 inch memory foam mattresses on Amazon.

This complete guide offers a variety of information on different mattresses according to different types of people. Here you will find the right mattress as maintained by your health conditions, sleeping position, and of course, your budget.

Go through our thorough guide to cut down your time if you’re shopping for a mattress online. It’ll be easier for you to choose from the top-rated organic mattresses, top cooling mattresses, or best mattresses in a box!

Let’s kick into the top picks for 8 inch memory foam mattress as tested by us, and if you’re interested you can check some additional information regarding mattresses at the end!

8 Inch Memory Foam Mattress - Top Picks for 2022

  1. PrimaSleep Mattress – Best Gel Memory Foam Mattress
  2. Sealy Mattress – Best Mattress For Back Pain
  3. Perfect Cloud Mattress – Best Overall Memory Foam Mattress
  4. Sleep Innovations Mattress – Best Mattress For Couples
  5. Olee Sleep Mattress – Best Budget Mattress
  6. Live and Sleep Mattress – Best Cooling Memory Foam Mattress
  7. Mintgreen Mattress – Best Mattress In A Box
  8. Lucid Mattress – Best Hypoallergenic Memory Foam Mattress
  9. Best Price Mattress – Best Plush Memory Foam Mattress
  10. Molblly Mattress – Best Organic Memory Foam Mattress

Highlights: Known as the best gel memory foam mattress, it performs well overall with dimensions 74 x 37.5 x 8 inches.


Best for:

  • People having high mattress firm preferences
  • Older kids and teens
  • Pressure relief from shoulders and hips

The PrimaSleep mattress is made using a ventilated high-quality gel memory foam layer at the top and an ILD foam layer. This unique jacquard cover functions to provide you with a cool and fresh sleep, while the memory foam perfectly conforms your body.

Memory foam layer in this mattress supports and helps in pressure relief from shoulders, and hips as it raises them a bit. It helps in aligning your spine as well. This 8 inch memory foam mattress has a medium mattress firm level, just a bit more to the firmer side.

The PrimaSleep mattress provides full body support and comfort while regulating temperature, and enhancing blood circulation in your body as you sleep. However, the PrimaSleep mattress may be a bit too firm for people who like to sleep on a plush mattress. In that case, you would have to reconsider your choice. It doesn’t have a good edge support too, which would make you roll of the bed if you sleep at the edged of your bed!

Overall, this mattress is worth the buy. You can also check PrimaSleep mattress reviews on Amazon. You can buy this mattress for $273.


  • Regulates Temperature
  • Increases blood circulation
  • Bamboo charcoal infused foam provides freshness and support to the body


  • Strong smell
  • Moldable due to sweat
  • Doesn’t have good edge support

Highlights: Having dimensions 75 x 39 x 8 inches, it is the best medium firm mattress.


Best for:

  • Firm mattress lovers
  • Side sleepers
  • Pressure relief from shoulders and hips

The Sealy mattress is built with the following layers; adaptive memory foam layer, conventional foam layer, and premium adaptive memory foam layer. It is not only a mattress firm enough, but is a high density memory form mattress as well. The layers help to relieve pressure from the shoulder and hips.

This Sealy mattress is most suitable for side sleepers and it contours the body quite perfectly. It gives you a ‘hug’ feeling and has excellent support for the body. Nevertheless, it might not be much suitable for back and stomach sleepers due to its firmness levels.

The conventional foam layer functions to provide a breathable sleep with its cooling airflow technology. The memory foam layers provide pressure relief to the sleeper’s body especially, relief from back pain. However, the bed may get a bit too firm for soft mattress lovers. It also has Sealy Hybrid version with an innerspring coil system, which is quite a luxurious one!

This Sealy 8 inch memory foam mattress costs for $422. Many people have reviewed it does wonders for back ache!


  • Conforms to your body
  • Provides pressure relief
  • Promotes cooling air flow


  • Has high mattress firm level
  • Might sag just after a few months

Highlights: A very comfortable and soothing mattress with dimensions 75 x 38 x 8 inches that works on reducing stress while you sleep.


Best for:

  • Hard working people
  • Pain and pressure relief
  • Back and combo sleepers

Perfect Cloud mattress is built with support foam and a gel-infused air memory foam. All the layers work to provide excess rest to its users so, at the end of the day, you can lay on the Perfect Cloud and forget about all your body aches. It functions to recover your body while you sleep and to make you feel cozy by reducing head, neck and shoulder pain.

It is a medium-firm 9 inch memory foam mattress. The Perfect Cloud is made of a stretchable knit cover that allows air flow. The memory foam perfectly contours your body shape while reducing movements across the bed. The edges tend to be firm in the beginning, but they are softened gradually with time.

However, side sleepers might not feel as comfortable on this one, and you might feel the mattress sagging after about two years – which is definitely a big drawback. When it comes to motion transfer, the Perfect Cloud scores an average rate on the scale. You shouldn’t feel much disturbance throughout the night. 

You can buy this 8 inch memory foam mattress for $455.


  • Eliminates nervous tension and reduces body ache
  • Regulates temperature
  • Good motion isolation


  • Might sag just after a few months
  • Molds from the sleeping place after some time

Highlights: The perfect budget mattress that is 75 x 54 x 8 inches, is super liked by couples, and is perfect for guest rooms.


Best for:

  • All sleeping positions
  • Couples and people who like to sleep cool
  • Pressure relief in the overall body

The Sleep Innovations mattress stands out for its triple layers design: cooling gel memory foam, air channel, and premium base. It functions to deliver tailored support and helps in pain or ache relief. It does a good job of isolating motion, so your partner won’t feel you moving around during the night. This property allows people to sleep peacefully throughout the night.

Two breathable foam layers lie under the top pressure-relief grid. Unlike other mattresses, the Sleep Innovations is a comparatively firm mattress. It also has hypoallergenic feature that keeps your skin healthy.

Along with motion isolation, this mattress will let you sleep cool throughout the night due to the ventilated air channels. However, the Sleep Innovations mattress doesn’t seem to run for a long time as it gradually sags and sometimes becomes super firm. You can get this 8 inch memory foam mattress for $219, which is super reasonable!


  • Durable with good edge support & is sex friendly
  • Provides fresh sleep with hypoallergenic design 
  • Provides pressure relief
  • Good motion isolation


  • Heats up during the sleep
  • Edges take much time to expand properly

Highlights: A soft mattress with dimensions 75 x 39 x 8 inches that stands out for its support.


Best for:

  • Side sleepers
  • Deep pressure relief at the joints
  • Couples and hot sleepers

The Olee Sleep mattress has 4 layers; the convulated layer, ILD soft memory foam layer, ILD HD foam layer, and dura flex layer. The layers support your body from sinking while providing a cool and comfortable sleep. 

The best feature of Olee Sleep is its ventilated memory foam quality. It is a soft mattress that works to align your spinal cord.The Olee Sleep does a pretty good job of reducing heat as well due. However, it may not be much suitable for stomach, and back sleepers. It is best for side sleepers.

There’s not a lot of bounce and not much support for heavy people. However, it’s worth buying. The Olee Sleep mattress controls motion isolation quite well, thus proves to be a good mattress for couples. This 8 inch memory foam mattress can cost you around $191, which is super affordable!


  • Poly jacquard cover keeps fresh and clean
  • Distributes body pressure and relieves body ache
  • Good motion isolation
  • Supports body quite well


  • Doesn’t work good for heavy weighing people
  • Decompresses and becomes thin during sleep

Highlights: An 75 x 60 x 8 inches medium firm mattress for all types of sleepers that helps you sleep cool at night.


Best for:

  • Has medium mattress firm level
  • Back, stomach, and side sleepers
  • Hot sleepers

The Live and Sleep mattress consists of three layers of foam; the air-flow memory foam layer which gives a cooling effect, the gel-infused foam layer which does the job of contouring your body, and high density support base which supports the body. It is mattress firm enough having a moderate level of softness that is required. 

For those who love stable kind of a mattress, the Live and Sleep is just the right one for you as it contains a high-density layer to support your body. This mattress allows you to move easily around the bed and has edge support that keeps you from falling at night.

With its firmness level, it’s not much suitable for side sleepers. Plus, the Live and Sleep doesn’t quite control motion transfer, so it may not be much suitable for couples. This bed is mostly preferred by individuals who do not have to share beds. Nevertheless, it works well for stomach sleepers.

You can get Live and Sleep mattress for $675. Although it is just an 8 inch memory foam mattress, it costs higher compared to its competitors.


  • Provides breathable and cool sleep
  • Extra comfortable
  • Relieves pressure points


  • Bad edge support
  • Doesn’t provide good body support

Highlights: An 54 x 75 x 12 inches overall average Amazon mattress mostly suitable for people who love comfort.


Best for:

  • Combo and side sleepers
  • Pressure and pain relief
  • Thick mattress lovers

The Mintgreen mattress consists of three layers; a gel memory foam layer, a comfortable layer, and a high density supportive base layer. All the layers function to give you a good night’s sleep. It also includes a hypoallergenic cover. The layers below support your body from sinking too deep and to keep you in position while you sleep.

People who love combination of soft and firm mattress would love the Mintgreen mattress. It has a medium mattress firmness level a with soft cover. It keeps your spinal cord, hips, and legs well supported as you sleep peacefully.

Stomach sleepers would not be much comfortable on Mintgreen mattress as it would cause lower back pain in them. However, it works well for combination and side sleepers.

The Mintgreen mattress is a thick mattress so the cooling effect might not do wonders. You can get this 8 inch memory foam mattress for $393, which is considerably an average cost.


  • Skin-friendly rayon cotton fabric and hypoallergenic cover
  • Dissipates heat to provide cool sleep
  • No harmful chemicals used


  • Edges take time to develop
  • No edge support
  • Might smell a bit too much in the begenning

Highlights: A 74 x 37.5 x 8 inches soft and affordable Amazon mattress that supports your body.


Best for:

  • Back, stomach and side sleepers
  • Easing pressure points
  • Plush mattress lovers

Another Amazon 8 inch memory foam mattress, the Lucid mattress, is made of three layers.

The first layer is a ventilated gel-infused memory foam that lets your body sink and contours your body nicely. The next transitionary foam layer provides support and comfort to your body and works best for back and side sleepers. Lastly, the dense bamboo charcoal infused support foam layer gives an organic smell and feel to the mattress.

The Lucid mattress supports and aligns the spine along with reducing pressure at the shoulders and hips. It has a hypoallergenic property that is best for allergic people, or people with sensitive skins. 

The Lucid mattress, however, does not have the perfect edge support as you would simply roll of the bed if you are an edge-sleeper or a heavy sleeper. Also, some people may find the smell of this mattress a bit too strong and long lasting.

You can get this 8 inch memory foam mattress for $277. Despite its cons, it is fairly a good mattress to buy for such a price!


  • Regulates temperature
  • Eases pressure points
  • Increases blood circulations
  • Extra body support and stability
  • Google for couple activities


  • Not a good edge support
  • Sell might be nauseous in the starting
  • Has high mattress firm level

Highlights: A soft 8 inch memory foam mattress with dimensions 80 x 39 x 8 inches that provides pressure relief. 


Best for:

  • Back sleepers.
  • Soft mattress lovers.
  • Pressure relief at shoulders, hips, and joints.

Best Price Mattress consists of three layers; memory foam layer, super soft foam layer, and high density foam layer. All the layers work to provide sleepers with excessive pressure and pain relief. This mattress perfectly contours your body and provides sinkage. 

This mattress delivers extra calming and soothing properties to the sleepers. Best Price Mattress responds quickly to pressure and reduces stress as well. It is quite comfortable, durable, and breathable due to its zoned support system. It has low mattress firm level with high softness, giving a bouncy feel as well. You can sleep comfortable all night.

It might be too soft for the stomach sleepers; however, side sleepers and combination sleepers would love to sleep on Best Price Mattress. One drawback is that it does not provide edge support as it is too soft and you are most likely to fall and roll off the edge. Some people might also find the fiberglass cover a bit too annoying.You can get this Best Price mattress for $309.


  • Distributes weight evenly
  • Relieves pressure points
  • Increases blood circulations
  • Provides breathable sleep
  • Conforms to body shape


  • Irritating fiberglass
  • May sag after some time

Highlights: A comfortable and organic 8 inch memory foam mattress with dimensions 75 x 54 x 8 inches, having a hypoallergenic cover.


Best for:

  • Stomach Sleepers
  • People with sensitive skins
  • Pressure relief

The Molblly mattress is made of three distinct layers; a cooling memory foam layer to provide a cozy sleep, a comfortable foam layer to prevent overheating, and a high density base support layer for better night’s sleep. This Amazon mattress also includes a hypoallergenic washable cover. (A plus point!)

Molblly mattress is a bed-in-a-box mattress that provides its customers with a cozy sleep in various positions. The memory foam helps to build the shape of the sleeper and to align with the spinal cord, along with relieving pressure at joints. It delivers a breathable experience and dissipates heat.

it does not perform much well for its edge support. It may also be not as responsive and supportive for couples to have quality time in bed. However, this mattress is purely free of chemicals and proves to be organic. 

You can buy Molblly mattress for $406!


  • Provides a cool and comfortable sleep because of hypoallergenic cover
  • Made of chemical-free substances
  • Provides pressure relief and motion isolation


  • Not much suitable for heavy weighing people

How To Buy The Best 8 Inch Memory Foam Mattress

Every mattress present in this guide meets the needs of different kinds of individuals. Every mattress varies concerning the budget, quality, brand, and body type. You should have an idea of your body type and the mattress firmness and softness level you require.

Try to imagine yourself in all the situations mentioned with each type of mattress above and check if you fit in. If so, we hope you have decided the best mattress for yourself!

What To Look For In A Mattress

Since there is a numerous option of mattresses out there, follow our guide to help you decide the best suitable mattress for you. You should consider the following factors:

Mattress Type: Check for the mattress material and its type as all mattresses vary. There can be memory foam mattresses, latex mattresses, hybrid mattresses, and many more options to choose from.

Sleeping Position: Firmness and softness levels of a mattress determine the sleeping position types. Generally, low firmness is for side sleepers, medium firmness is for back sleepers, and high firmness is for stomach sleepers.

Quality & Brand: A high-quality mattress provides breathability, durability, and pain-free experience throughout the night. While on the other hand, a low-quality mattress wears out with time.

Pressure relief: Pressure at joints, shoulders, hips, or legs may cause pain in the mornings. Different mattresses support various pressure relieving points of a body.

Edge Support: If you’re the kind who likes to sleep at the edges of the bed, then you need a mattress with good edge support. It prevents you from falling off the bed at night.

Ease of movement/Sex: Most mattresses allow movements across the bed without any difficulties along with bounce levels.

Motion Isolation: With good motion isolation, there won’t be any disturbance during the night which means you will not wake up with the sound or movements of your partner.

Price: Consider buying a high-quality mattress within your budget. Prices of the same type of mattress can be high and low as well, but you’ll need to peek into your pockets and check your budget. Plus, it’s just a one-time buy so choose carefully!

How Long Does A Mattress Last

Every brand varies and uses different qualities of materials that define how long does a mattress last. Typically, a high-quality mattress lasts for 7 to 10 years, depending on its usage and how do you take care of a mattress. A low-quality mattress starts wearing off after 6 years and barely lasts for 7 years.

Some other factors that determine how long does an 8 inch memory foam mattress lasts include how much bodyweight is put on it, the type of the mattress, sleeping hours, and how do you clean it.

You can tell your mattress has started to lose its quality when it starts to sag, mold, cause you allergies, or contains bed bugs. This will cause disruptions while you sleep, and will make you tiring and unhappy.

How To Prolong Your Mattress Life

There are several trends – you can say – to prevent your mattress from sagging a bit early. You can try rotating your mattress every couple of months. There are some mattress protectors available which you can put on top of your mattress to protect it. You can change the mattress protectors and renew them. You should also apply direct sunlight on your mattress so it kills the bed bugs and bacteria.

Our Pick For Best 8 Inch Memory Foam Mattress

Molblly Mattress – Best Organic Memory Foam Mattress is the best mattress you can buy. We have reviewed it and tested it on various body types. It works fine with all types of sleepers generally and allows you to sleep cool throughout the night. It’s not much pricey, is made of high-quality materials, and is quite durable as well!

However, you can check which type of mattress is best suitable for you in our guide above. You can also compare the same types of mattress and their prices!

Explore the realm of mattresses effortlessly! Stop by our Mattress Reviews section for truthful and comprehensive assessments.

Best Hybrid Mattresses

If you want a cooler and more durable mattress with an innerspring system to provide perfect support for your body, then check our reviews for the Top-Rated Hybrid Mattress of 2023.

Want a comfy bed or soft pillow? Our easy Mattresses and Pillow reviews help you choose. Visit our homepage for the best sleep things!

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