Sleep Master 8-Inch Pressure Relief Memory Foam Mattress Review

Comfortable sleep is becoming ever more important for the busy modern person. One way of getting it is to use a memory foam mattress, but which ones of the models in the market should you buy? I am a physical therapist and a dedicated user of such products and many of my patients ask me this same question. I can provide an honest answer only by reviewing the models available for sale. This is how I came up with the idea of writing reviews and posting them on the web. This is my review of the Sleep Master 8-Inch Pressure Relief Memory Foam Mattress.

In this memory foam mattress review, I will base the evaluation of the features and capabilities of the product on my professional and personal knowledge and experience. I will also explain who this product is suitable for. I will summarize my findings in the list of pros and cons. You will be fully prepared to make a decision after reading the conclusion of this review.

Product Description

The Sleep Master 8-Inch Pressure Relief Memory Foam Mattress consists of three layers. The bases one is made from high density foam. The middle one is made from special foam which uses a patented technology for pressure relief. The top layer is made from memory foam. The material used for the making of this mattress is Bio Foam. The mattress has been infused with evergreen and charcoal. It has an inner cover which serves as a fire barrier and a top cover made from a polyester and jacquard fabric blend.

The memory foam mattress has been certified as environmentally friendly. It comes with a 5-year warranty. The size options available to buyers are twin, full, queen, king and twin XL.

Sleep Master 8-Inch Pressure Relief Memory Foam Mattress Review



This Sleep Master memory foam mattress is 8 inches deep. This makes it suitable for most types of beds. It is thick enough to provide good support to a person of any weight.

The base layer of the mattress is 4 inches thick. It is made from foam with high density. Its job is to provide firm and reliable support and I think that it does well in this respect. You should not expect to sink into the bed. At the same time, you will not feel firmness which can give you discomfort.

The middle layer of the 8 Inch memory foam mattress is 2 inches thick. It uses foam based on special technology designed for relieving pressure. Usually, when you lie down, your weight puts pressure on the mattress and it responds with the same amount of pressure. However, this technology spreads the naturally produced pressure across an area rather than letting it concentrate on a single spot. That way, you get to feel super comfortable and relaxed when you sleep.

The top layer is 2 inches thick. It is made from memory foam which weighs 3 pounds. This top layer conforms to your body shape naturally. This is due to the material’s ability to become more elastic when it is exposed to heat, which in this case is produced by the body of the sleeper. You will get to feel good support and great comfort.

This memory foam layer is not particularly heavy. This makes it fairly soft. Even though you will feel firm support, this foam mattress will feel soft rather than firm, at least for most people. I would like to point out that despite the greater softness there is no way in which your body can sink into the mattress.

The material used for the making of the Sleep Master mattress is Bio Foam. This material is based primarily on natural seed oil which is used to minimize the amount of petrol-based oils used. That way, the product becomes much greener and possibly safer to use.

The infusion of the foam used for the making of the mattress with evergreen reduces the unpleasant chemical odor which the material produces. You are more likely to feel a nice green smell not only in the beginning but later on as well. The infused charcoal prevents the building up of moisture inside the mattress and the growth of pathogens such as mold and other bacteria.

The inner cover of this mattress acts as a barrier against fire. Foam is generally an inflammable material and can easily catch fire. This makes this cover’s role extremely important for the safety of everyone in the house and the protection of the property.

The top cover is soft, breathable, moisture-wicking and durable thanks to the fabric blend of polyester and jacquard used for its making. These are all important comfort properties. It is easy to remove and to maintain in good condition.


This mattress gets ready for use within 48 hours after it has been unpacked. This is a fairly short term. It is important for it to get enough air to expand and to become totally comfy.

This mattress molds to the shape of your body and provides perfect spinal alignment. There is no pressure on the back, neck and shoulders. You will get to feel relief from tension, aches and pains in these parts of the body. You will get perfect support and superb comfort for a healthy and rejuvenating sleep.


There are no age, weight and medical condition limitations to the use of this mattress. Anyone who wants to get a good sleep can use it. It may even have a therapeutic effect on people who have problems with their back, neck or shoulders.


  • The good things about this Sleep Master mattress are:
  • Firm support
  • Fairly soft
  • Perfectly comfy
  • Relaxing sleep
  • High level of safety
  • Green
  • Easy to set up and to maintain
  • Versatile
  • Durable
  • 5-year warranty


The things which I did not like about the mattress are:

  • It gets a bit warm especially during the summer – Still, this issue can be eliminated with the use of a quilted topper.
  • It may take some time for the memory foam mattress to respond when you are changing your sleeping position frequently and fairly quickly – This does not cause any particular discomfort, however.


Overall, this 8-Inch Pressure Relief Memory Foam Mattress by Sleep Master is a good choice. It does what it is intended to do. It can work for years to come. It is easy to maintain.

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