Medline Excel K4 Heavy Duty Manual Wheelchair comes with a durable carbon steel frame with chip-resistant chrome plating. The armrests are padded and upholstered and the wheels contain sealed bearings to keep out the dirt. The wheelchair comes in Black color only and has a 350 pounds weight capacity. Comes with limited lifetime warranty on frame components; six-month warranty against manufacturer's defects on upholstered components and parts.