The Adolescent Transporter is an attendant propelled transport wheelchair designed for use with children and adolescents with mobility disabilities. FRAME: The folding, chrome-plated carbon steel frame features a firm, cushioned base to encourage good posture and handle grips for pushing or carrying the stroller. The frame measures 3 x 21 x 11 inches when folded. SEAT (WxHxD): The seat is 17 x 21.5 x 17 inches. UPHOLSTERY: Tan padded embossed vinyl upholstery. ARMRESTS: The fixed sloping, armrests are covered in black vinyl. BRAKES: Adjustable foot-operated toggle wheel locks. CASTERS: Two fixed 8-inch, lightweight casters in the rear and two swivel 8-inch, lightweight casters in the front. FOOTRESTS: The flip-up footrests feature a safety leg strap. CAPACITY: 175 pounds. WEIGHT: 21 pounds.