30Mar
Queen Memory Foam Mattresses
When it comes to the world of pressure relief in mattresses it is hard to go by without mentioning the word memory foam. Memory foam began as a NASA invention back in the days to provide a better passenger comfort during long flights. As a result it's property involve excellent pressure relief with best in class durability. Most normal foam, or polyurethane foams aren't pressure sensitive and push back against any body weight. As the foams got firmer, the more pressure...