mattress shop near me growell beds and furnitures trichy Foam mattresses are made from various types of foam, such as memory foam, polyurethane foam, or latex foam. Memory foam mattresses are especially popular for their contouring properties.Foam mattresses are known for their comfort and ability to conform to the shape of the body, providing pressure relief and support.They also excel in isolating motion, meaning movements on one side of the bed are less likely to disturb the other person.