Karman Healthcare S-115 Ultra Lightweight Wheelchair 25 lb  20″ w x17″ d This Karman S-115 ultra lightweight wheelchair has a supportive seating system to provide pressure relief and anti-slippage giving the user excellent stability and posture support. Instead of a flat back and seat, this series of wheelchairs has ergonomic S-shape seating to conform to and support the natural body shape with seating and back comfort while helping to protect against pressure sores and backaches. Ergonomic Wheelchair | S-Ergo S-115 Model Karman Healthcare Video | #wheelchair – YouTube Video will open in a new window [isdntekvideo] This model of the Karman ergonomic series has fixed armrests and swing-away footrest. Features Weighs only 25 lbs (without footrest)Globally Patented S-Shape Ergonomic Seating SystemFixed Armrest w/ Ergonomic ArmpadsSwing In/Away Removable FootrestStorage Pouch on BackrestAnti Bacterial AEIGIS® Seat and Back cushion (machine washable)Breathable Mesh Seat and Back SlingFolding Backrest and Folding Seat for Compact Transporting7″ × 1″ Polyurethane Front Casters24″ x 1 3/8″ Polyurethane Flat Free Rear Wheels w/Ergonomic HandrimFrame Color: Pearl Silver (also available in red)Seat Width: 16″ x 17″, 18″ x 17″, 20″ x 17″Weight Capacity: 250 lbs Product Measurements HCPCS Code K0004*Seat Width 16 inch., 18 inch., 20 inch.Seat Depth 17 inch.Armrest Height 8 inch.Seat Height 19 inch.Back Height 17 inch.Overall Height 36 inch.Overall Open Width 23 inch., 25 inch., 27 inch.Folded Width 12 inch.Overall Length 39 inch.Weight Without Riggings 25 lbs.Weight Capacity 250 lbs.