Hybrid Elite Cushion Dual Valve 17ø w x 17ø d Cast Bandage Covers Synthetic fibers Style:1 Pair (Left & Right) Synthetic fibers Step securely into your doorway * Large platform makes it easy for those with limited ability to lift their feet to remain steady * Use indoors or out * Non slip rubber mat * Adds 4 extra inches to your step * Ideal for home cars trucks RVs boats etc Cover with encased comfort foam is machine washable Foam base may be wiped with damp cloth * Neoprene rubber cushion insert can be patched or repaired to extend use * Customized Jay foam base and ROHO air insert are fluid resistant * Cushion size: 17Û W x 17Û D * Fits chair size: 18 W x 18 * Wide ranges of sizes also available to fit chair widths 14 to 24 upon request * Weight capacity: 550 lbs * HCPCS Suggested Code: E2622