SKILCRAFT | ERGONOMIC SEAT CUSHION, Memory Foam

High-density memory foam seat cushion provides tailbone and lumbar support. Temperature and pressure-sensitive memory foam molds to body shape. The cushion cover is removable and machine washable. Cushion features an anti-skid, non-slip base to keep cushion in place. Dimensions are approximately 17.9″” L x 14.5″” W x 2.7″” H.