This is the gel chair pad that relieves point-of-contact pressure and lower back discomfort inherent in long periods of sitting. Developed by Hammacher Schlemmer, the 16" square pad is made with a memory foam core with a built-in gel matrix on one side that provides comfort during longer, formal dining occasions or a long session of checkbook reconciliation. With a non-slip underside that keeps the pad from shifting or bunching, the pad’s silky microfiber cover provides the suggestion of upholstery, making it ideal for kitchen and dining room chairs. Cover unzips easily for hand washing. Tan. 17" W x 15" D x 1 3/4" H. (1 1/2 lbs.) Set of Two.