Helio C2 Lightweight Performance Wheelchair with Newton Gravity ultralight 22" wheels and anti tippers. Cost over $6000 new and was only used a few months before the owner became more physically disabled and could no longer use it. Seat is about 17" wide and 18" deep. Sits about 17" off the ground. Some height adjustment possible as the rear wheel height is adjustable. Has a seat belt. Model: JUNPDCUTM16SH