Lakeside 552 Enclosed Single-Door Tray TruckMade in America, the Lakeside 552 is an enclosed tray truck with a single door and single compartment. It accommodated twenty four 15 x 20 trays. The 552 is made of aluminum and has a 5 ledge spacing. The vertical push handles and casters make it easy to maneuver. The tray trucks perimeter bumper protects the truck itself as well as walls, furnishings, and equipment. It is NSF certified. Features and Benefits: Enclosed type Single door Single