Lightweight - 18" Removable Desk-Length Arms, Swing-Away Detachable Footrests Excel K3 Lightweight Wheelchair: 18" Removable Desk-Length Arms, Swing-Away Detachable Footrests Medline Excel K3 Lightweight Wheelchair - Leader in the Lightweight Category Weighs 35 lbs. (excluding foot riggings). This durable wheelchair has a carbon steel frame with chip-resistant chrome plating and durable, easy to clean composite handrims. Sealed bearings in fork housing, rear wheels and front wheels keep dirt out and are maintenance free, adding durability.Excel K3 Lightweight Wheelchairs include upholstery that is made of tough nylon. Threaded seat screw inserts reduce stripping from upholstery changes. Heel loops come on swing away detachable footrest models. Elevating legrest models feature a notched, maintenance-free stainless steel ratchet bar. Padded and upholstered armrests and calf pads are standard. 300 lb weight capacity.COLOR: BlackLimited lifetime warranty on frame and crossframe. One year warranty on upholstery, wheel lock assemblies, wheels, tires, castors, handgrips, legrests, arms, armpads, handrims, quick release, axles, and any other "wearable" parts.