Lakeside 460 Four Shelf Open Tray TruckLakeside Manufacturing engineered the 460 so you could easily transport trays from one area to another. This tray truck has an open design with four shelves, each measuring 50 wide and 21 deep. All edges are turned down so you can load the tray truck from any side. The 460 has a non mark cushion tread on each of its 5 casters to absorb impact. This allows for a quieter and smoother operation. Features and Benefits: All edges turned down 11 1 2