Skil-Care Replacement Thick Pad for Two-Piece Footrest ExtenderReplacement Thick Pad for Two Piece Footrest Extender This is replacement footrest pad that fits the appropriate footrest extender intended for a 16 20" wide wheelchair where a 1" height is desired. The footrest extender pad raises the footrest for improved posture. seating alignment and protects the leg from contact with the wheelchair. It secures to the footrest with extender with Velcro attachments. Specifications Product # Material Pcs Pkg 703291