Features: This Deluxe Swivel Seat Cushion is ideal for getting in and out of cars or great for use at home or office chairs. The padded swivel seat cushion rotates 360 degrees for smooth, easy movement in any direction while seated. This swivel car seat cushion helps prevent back and hip strain because the comfortable polyfoam padded cushion is 15" in diameter and 1-3/8" thick. Chair cushion is portable and lightweight weighing just 2-1/2 lbs. Cushion has a removable, machine washable cover. Swivels 360° for smooth, easy movement in either direction while seated. Comfortable foam padded cushion. Ideal for getting in and out of vehicles; great for use at home or office. Portable and lightweight. Helps prevent hip and back strain. Non-skid base is made of durable plastic. Cushion is 15" in diameter and 1-3/8" thick. Removable, machine washable cover. 300 lb weight capacity. Latex-free.