18 Inch Wheelchair McKesson Dual Axle Desk Length Arm Removable Padded Arm Style Swing-Away Footrest Black Upholstery 18 Inch Seat Width 300 lbs. Weight CapacityFeatures McKesson Standard 16 inch Wheelchair with Swing away Footrests and Detachable Desk Arms Carbon steel frame with a textured, silver vein finish for enhanced visual appeal and ease of maintenance Embossed vinyl upholstery is durable, lightweight, attractive and easy to clean Urethane tires are mounted on composite wheels to provide durability and a smooth ride over most surfaces 8 Inch front casters are adjustable in three positions Dual axle