Office Depot Brand Memory Foam Seat Rest, 2inH x 16 1/8inW x 16 15/16inD, Black

High-density memory foam provides maximum support For added comfort while you are seated. Foam gently molds itself to the natural curvature of your body. Contains virtually no pressure points like other foams and gels. Leather-like bottom cover minimizes movement on the chair. Removable, washable, cotton/polyester fabric cover is easy to maintain. Tested to meet ANSI/BIFMA Performance Standards - Manufacturer testing has been conducted on this product to meet specific performance requirements and safety standards set forth by the American National Standards Institute (ANSI) and the Business and Institutional Furniture Manufacturers.