Extra-Wide - 20" Wide, Removable Desk Length Arms, Swing-Away Detachable Footrests, (Black) Excel Extra-Wide Wheelchairs: 20" Wide, Removable Desk Length Arms, Swing-Away Detachable Footrests, (Black) Offers More Width for More Comfort These durable wheelchairs have a carbon steel frame with chip-resistant chrome plating. Threaded seat screw inserts minimize stripping from upholstery changes. Sealed bearings in fork housing, rear wheels and front wheels keep dirt out and are maintenance free. Mag-style composite wheels are extremely durable and easy to clean. Heavy-duty fork and welded fork stems prevent wobbling. Offset journals provide a more stable ride.Swing-away footrest and swing-away elevating legrest models feature quad-release mechanism. Elevating legrest models feature a notched, stainless steel ratchet bar to lock the legrests securely into place.All chairs are navy unless otherwise noted.Limited 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.