Cheer Collection Memory Foam Extra-Large Seat CushionThe Cheer Collection extra large seat cushion has its unique design which combines the two key elements you are looking for: comfort and durability. Its extra size enables it to provide bigger coverage to dissipate pressure more effectively while conforming to body contours. The seat cushion includes a high quality cover coated with a non slip layer at the bottom of the cushion to prevent it from sliding even on polished marble floors. Designed to fit