DynastyMattress NEW Luxury Grand 15 Inch Mattress Review

Thanks to its Viscoelastic property and the ability to conform to the shape of the body and to eliminate pressure points, memory foam has become the most popular mattress material. But are all mattresses based on this material the same? They are certainly not. This is the reason why I am frequently asked to recommend a product in my work as a physical therapist. My desire to help my patients and any person who is interested in these products led me to reviewing the best selling products in the marketing and publishing the reviews on the web. Here I will present my review of the DynastyMattress NEW Luxury Grand 15-Inch with 7.5″ memory foam mattress.

This DynastyMattress NEW Luxury Grand Memory Foam Mattress review is based entirely on my knowledge and experience as a therapist and as a user of such products. I will evaluate the features and capabilities of the model objectively and provide a list of its benefits and drawbacks. I hope that this review will help you make a final decision.

DynastyMattress NEW Luxury Grand 15 Inch Memory Foam Mattress

Source: Amazon.com

This Dynasty Mattress memory foam mattress consists of 7 layers each of which has a unique role to play. The base layer and the two air flow layers combined are 7.5 inches thick. The four memory foam layers are 7.5 inches thick in total. The mattress is equipped with a fire barrier. The cover has two parts – a quilt top made from knit fabric and brown suede fabric covering the rest of the mattress. The purpose of its 4-way zipper design is to make its removal easy and convenient.

The Dynasty Mattress comes with a 20-year warranty. You can also take advantage of the 120-day in-home free trial. You can select from three different sizes – queen, king and California king. Now that you know the basics, we can move on to the assessment of each feature individually.


This memory foam mattress is 15 inches deep. This makes it one of the thickest models available in the market. I cannot claim that the thickness is positively related to comfort, but I can say that this model will do an excellent job in providing comfort and support to a person of any weight. My claim is based on the thickness solely. The thicker a mattress is the better its ability to sustain greater weight is.

The base layer of this foam mattress is 3.5 inches thick. It is made from polyurethane base foam with high resilience. It works well to provide the firm support which every sleeper requires. Its structure and make allow it to retain its shape and to perform its function effectively even in the long term.

There are two air flow layers set above the base one. Each of them is 2 inches thick. These layers are also made form polyurethane foam but it has a wavy structure with sufficiently large air passages. The colder air from the bedroom pushes out the warm one under the memory mattress layers, which naturally absorb some of the body heat of the sleeper. Basically, the double air flow system gives you optimal surface temperature while you are sleeping. This is a huge benefit, at least for me.

The 4-inch foam layer above the air flow system is thick enough to provide an extra level of firm and reliable support, which is unique for every person. This is because it is based on the body weight and sleeping position of the mattress user. Above this layer, there are two 1-inch layers of soft foam. Their main job is to provide maximum comfort and to make you feel as if you are floating on clouds.

The final layer of this comfortable mattress is a quilt top with memory foam. It is 1.5 inches deep. This layer is doughy and quite pleasant to sleep on. It adds to the great comfort which the sleeper will experience. There is a fire barrier separating this layer from the rest. It works to prevent the spreading of fire in case of an accident and this makes it particularly valuable.

The top part of the mattress cover is made from soft and breathable white fabric while the side and bottom parts are made from plush suede fabric in light brown. The gold braided cording adds an extra touch of luxury to the model. This is certainly not the most important feature, but it is nice to have. The 4-way zipper system makes the cover easy to remove and to clean.


What can this product do for you? This Dynasty Mattress memory foam mattress conforms to your body so that it follows its curves perfectly. Due to the unique structure of the material, the weight of the sleeper is distributed evenly and, as a result, there are no pressure points, which generally cause discomfort and stiffness. The spine is aligned perfectly. The back, neck and shoulders get effective support. You will enjoy perfect comfort for a restful and rejuvenating sleep.


Who is this memory foam mattress suitable for? I can safely say that it is for each and every person who wants to get a good sleep at night. There are no age or weight restrictions to its use whatsoever. It can be used even by allergy sufferers. People who have musculoskeletal conditions or injuries will find considerable relief and enjoy better sleep. The memory foam mattress may have a therapeutic effect on people with sleeping disorders as well.


  • The benefits of the Dynasty Mattress are:
  • DynastyMattress NEW Luxury GrandReliable support
  • Superb comfort
  • Perfect balance between firmness and softness
  • Relaxing sleep
  • Optimal mattress temperatureDynasty Mattress 20-year Warranty
  • Luxurious
  • Safe
  • Durable
  • 20-year warranty


The drawbacks of this product are:

  • You will most certainly feel the chemical smell which the mattress produces for several days -With proper room airing, however, this problem will be resolved quickly.
  • Not all fitted sheets will work for this mattress – You may have to go shopping for new ones before you get to use the product.


Overall, this review finds this DynastyMattress NEW Luxury Grand Memory Foam Mattress to be an excellent product. It is certainly worth getting it. It will give you the comfort and support that you have always dreamed of.

You may also like:

DynastyMattress Queen Deluxe 10-Inch Memory Foam Mattress Review

LUCID 16 Inch Plush Memory Foam and Latex Mattress Review