Medline 20" Wide K1 Basic Nylon Wheelchair with Swing-Back Desk-Length Arms and Elevating Leg RestsMedline Guardian K1 Wheelchair with Swing Back Desk Length Armrests and Elevating Footrests, 20in. W Seat, Nylon Upholstery Durable mobility aid with dual axles is hemi height adjustable and has smooth rolling, solid tires Swing back, desk length armrests; elevating foot rests to help prevent swelling and comfortably relieve pressure Comfortable, easy care nylon upholstery plus padded armrests 20in. W x 16 in. D seat; 16in. back; 8in. front wheels;