Ilene White NU-TEX Topper, Cal.King, 72″L X 84″W X 2″H, 15.32lbs. This is made of 2 inches of NU-TEX polyurethane foam. This mattress topper gives you an added layer of plush comfort without the need to purchase a brand new mattress. Features: Quilted Top White Memory Foam, Fabric Foam Core: 2″ 1.5lbs NU-TEX Foam 230gsm DREAMAX Polyester Jacquard Fabric