DynastyMattress Luxury 12-Inch Memory Foam Mattress Review

The choice of memory foam mattress will determine how comfortably you sleep and how you will feel the next day. That is why it is particularly important. As a physical therapist and a user of such mattress, I get frequently asked to provide buying advice and to recommend a particular product. The only way in which I can do this is to review the popular products currently available in the market. You can now take a look at my review of the DynastyMattress luxury 12-inch w/5″ high density memory foam mattress.

I will use my knowledge and experience to assess all the features and benefits of the product in this 12″ memory foam mattress review. I will sum up my findings in the list of pros and cons. I believe that the information, evaluation and advice provided here will be sufficient for you to make a final decision.

DynastyMattress Luxury 12-Inch Memory Foam Mattress

This DynastyMattress 12-inch memory mattress has four layers. The bottom one is made from high density foam. The next two are made from convoluted foam. The top one is made from memory foam. On top of this layer, there is a thin fire barrier. The mattress is wrapped in a cotton cover with 4 zips for easy removal. The manufacturer offers a 120-day in-home trial and a 20-year warranty.

DynastyMattress Luxury 12-Inch Memory Foam Mattress Review

Source: amazon.com


This memory foam mattress has thickness of 12 inches. This makes it fairly big and capable of supporting people of any weight. You can expect reliable support without any sinking effect.

The base layer of the DynastyMattress memory foam mattress is 3 inches thick. It is made from high density polyurethane foam. It does a good job in providing firm support. You can expect this layer to be reliable and durable which is generally crucial for the use of the product in the long term. The foam should keep its density, structure and shape no matter how much you weigh and how extensively you use it.

The two air flow layers come next. Each of them is 2 inches thick. They are made from convoluted polyurethane foam, which offers an extra amount of support with firmness comparable to that of the previous layer. This allows for the passage of air between the ridges of the material. The cooler air naturally removed the warm one. That way, you will get perfect comfort in terms of temperature when you sleep.

The foam layer stays on top of the air flow ones. It is 5 inches thick. This means that it can provide perfect comfort and support. It weighs 5 pounds. Generally, the heavier a memory foam piece is the firmer it is. The weight of this layer makes it slightly firmer and more supportive than the average. Still, due the nature of the material you can expect it to be fairly soft and gentle.

The fire barrier is an important safety feature which certainly makes the Dynasty Mattress stand out. Since the foam materials can easily catch fire, this protective layer is extremely important in the case of accidents. It may actually help to save lives and property.

The cover of the mattress is made from natural cotton fabric, which has several benefits. It is soft and breathable and quite durable. It has very good moisture-wicking properties as well. You can be certain that this cover will provide comfort to you even in the long term. It is easy to remove for cleaning thanks to the 4 zips which it has. It requires basic maintenance only.

The materials which have been used in the making of this memory mattress are resistant to dust mites and to other allergens found in the home. This provides great protection to the user. It also helps to increase the useful life of the product.


This 12″ memory foam mattress molds to the shape of your body naturally thanks to its Viscoelastic property. It provides perfect spine alignment. You will get the back, neck and shoulder support which you require. There will be no pressure exerted on any part of the body. This is because the weight of the user gets distributed over a wider array of cells instead of remaining focused within a small area. You can expect to get relief from any tension, aches and pains that you feel in the bones, joints and muscles.

The mattress will give you firm support which you will enjoy at all times. You will also get the comfort associated with softness. This is all possible thanks to the memory foam. The mattress will have optimal temperature for sleeping every night.


Who can use this product? In my opinion, it is suitable for every person who wants to get a restful and rejuvenating sleep during the night. It can be used by people of all ages. It does not matter how heavy you are or what position you sleep in. Individuals with musculoskeletal problems including chronic conditions and injuries can expect to get considerable relief. The mattress may also help those suffering from insomnia and similar conditions.


  • The benefits of this mattress are:
  • Comfortable
  • Firm support combined with softness
  • Relaxing sleep
  • Safe
  • Breathable
  • Durable
  • Easy to maintain
  • Free trial
  • 20-year warranty


The drawbacks of this product are:

  • This comfortable mattress produces chemical odor – It is slight, but unless you air the room properly every day, it may remain for over a week.
  • It takes some time for the mattress to conform to your body shape when you change your sleeping position if you turn a lot – This does not cause annoyance and serious discomfort, however.


This review concludes that the DynastyMattress Luxury 12-Inch w/5 Memory Foam Mattress is a good product. It has all the properties which you can expect form a modern product of this type. It is durable and will serve its purpose in the long run. It has minor flaws only. You should certainly consider getting it.

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