The three-shelf utility cart by Suncast Commercial® is perfect for schools, hotels and many other businesses. With polypropylene shelves and aluminum supports, this sturdy service cart was manufactured to hold up to a total of 300 lbs. The four non-marring casters provide a smooth ride when transporting from room to room. Material(s): Aluminum; Polypropylene; Overall Material Type: Metal; Plastic; Color(s): Black; Color Family: Black.