Medline wheelchairs are comfortable and built to last. They are easy to maneuver and durable, offering seating wide enough for most patients. Features: Threaded seat screw inserts minimize stripping from upholstery changes Armrests and calf pads (if included) are upholstered and padded Carbon steel frame with rust- and chip-resistant chrome plating Easy-to-clean navy vinyl upholstery and chart pocket on back Seat size comes in 20 x 18" (51 x 46 cm), 22 x 18" (56 x 46 cm) and 24 x 18" (61 x 46 cm) Picture is representative of this wheelchair line; please check specification table on each individual sku for specific product details