Two-Sided Mattress: Allows the mattress to be flipped for long-lasting comfort and ultimate durability. Hand Tufted: An intricate process that locks all padding in place to eliminate shifting and bunching. 4 layers of Natural Cotton: A superior padding material that provides a natural cooling effect in the summer and warming effect in the winter. 2 1/2" Plush Convoluted Natural Latex Foam: Derived from the rubber tree, natural latex foam conforms to your body providing pressure rellief and plush surface comfort. Plush Cashmere Topper: A double layer of plush cashmere fiber creates the uptimate in luxurious surface comfort. Premium Innerspring Support offers 450 Coils, 12 1/2 Gauge Hi-Profile Double Offset Springs; Coils contour to the body providing long-lasting comfort and support.