Enjoy supreme comfort while you sleep with this innovative mattress topper. It features pressure relieving space age memory foam support and alleviates motion transfer so both you and your sleep partner will sleep more soundly. Its comfort enhancing dual layered memory foam design has a 1/2" memory foam quilted outer layer and a 2 1/2" memory foam inner layer for 3" of total sleeping comfort. The luxurious, soft-touch European styled quilted damask cover with anti-stain application adds increased comfort and durability to the topper. Cover top and sides are 60% polyester/40% viscose. Bottom is 75% polyester/25% cotton. Twin measures 37" W x 73" L, Full measures 52" W x 73" L, Queen is 58" W x 78" L, King is 74" W x 78" L and California King is 70" W x 82" L. Spot clean. Imported. 15-year warranty.