Black Wicker - UV Protected & Water Resistant Seating - Curved Bench: Resin wicker materials are made to withstand all-weather elements. The fabric covers have a standard UV 80 Protection for long lasting durability against the sun elements. The fabric cover are treated to improve weather ability and to provide water repelling qualities. The frame is made of rust proof powdered coated aluminum. Comfortable deep seating cushions. Durable fibers are hand woven over commercial grade aluminum frames. Easy maintenance cleans with soap and water, machine washable.