The TheraPedic Positioning Seat for Small Adults, model 2500, is a car seat that provides positioning and support for individuals with balance disabilities, neurological disabilities, or severe physical disabilities. The seating system includes a five-point harness, shoulder harness pads, lateral positioning pads, adjustable head pads, a crotch strap pad, and a tether strap kit. FRAME: The outside width is 23 inches. SEAT (HxLxW): 33 x 12 x 19.5 inches. The seat is designer blue and angles 95 degrees from horizontal. Options include a Swing Away Abductor to separate thighs for improving hip alignment, a seat depth extender to extend the seat depth by 4 inches, and an extensor thrust wedge with a seat-to-back angle from a 2-inch front height to a 1-inch rear height. CAPACITY: 130 pounds. WEIGHT: 18 pounds.