Benefit from three-times the versatility with this rugged multilevel utility cart. The middle and top shelves have a 2.5"-deep tub design that''s ideal for containing contents, whereas the bottom shelf offers a flat design that''s great for easily sliding items on and off. All shelves are made from durable thermoplastic resin that won''t scratch, stain, dent, or rust and can hold a maximum weight of 500 lbs. Four 5" heavy-duty casters, two stationary and two full-swivel with locking brake, help the cart smoothly roll across hard floors, rugs, cement and other surfaces and two locking brakes make it easy to secure the cart in place.