The best memory foam mattress solution is manufactured from polyurethane foam or low resilience polyurethane foam. Your mattress is created with a higher density memory foam that softens with your body heat and allows your body to mold to the warmed foam in minutes. This type of mattress has a faster speed of recovery to its original shape after your weight has been removed. This is named a newer generation of foams with faster recovery qualities.
Memory foam mattresses - These are the latest mattresses made with a high amount of foam and are suitable for users who likes to sleep on a fluffy bed. The price of this kind of mattresses depends on the amount of foam being used. But these latest mattresses may generate heat during summers so; it is advised not to opt for this mattresses if you are living in an area which is prone to high temperatures.