bed and mattress stores near by salai road growell beds and furnitures trichy A memory foam mattress is a type of mattress that's constructed primarily from memory foam, a viscoelastic material developed by NASA in the 1960s Memory foam is known for its ability to contour to the body in response to heat and pressure, providing personalized support and alleviating pressure points. When you lie on a memory foam mattress, the foam molds to your body shape, distributing your weight evenly and promoting proper spinal alignment. Many people find memory foam mattresses to be exceptionally comfortable because of their contouring properties. The foam conforms to your body, which can help relieve aches and pains, particularly in the shoulders, hips, and lower back. Memory foam also absorbs motion, so you're less likely to be disturbed by a partner's movements during the night.