Sandusky SL327-09 Black Heavy Duty Welded Steel Single Sided Sloped Shelf Book Truck, 3 Shelves, 200 lb. Capacity, 46" Height x 28" Width x 14" Depth Welded steel book truck with three single-sided sloped shelves and a 200 lb. total capacity when distributed evenly across all shelves and suitable for organizing, storing, and transporting books, reference materials, and binders, among others Frame is made of 18 gauge steel, and shelves are made of 20 gauge steel for strength and to resist denting Powder coat finish to resist chipping and corrosion. Durable etagere bookcase style Has end panels with U-shaped handles and two swivel and two fixed 5" polypropylene casters for control and maneuverability Some assembly required, instructions included, tools for assembly sold separately