Foam, Mesh, Metal, Plastic, Plywood A guest chair that will provide comfort for all body sizes, in a stylish package. The cantilever base chair offers a gentle rocking feature that often soothes guests nerves during meetings and presentations. Ventilated mesh back guest chair with sled base Cantilever sled base with anti-tip glides for safety and floor protection Embellished white stitching on flip-up arms and seat PRODUCT MEASUREMENTS: Overall Size: 24.75"W x 24.5"D x 39.25"H; Seat Size: 20"W x 19"D x 18"H; Back Size: 17-20"W x 22"H; Arm Size: 28"H from floor; 8.25"H from seat