Top shelf is 34 in. high with a 1-1/2 in. retaining lip on 3 sides and front lip turned down. Bottom and middle shelves lip up on all 4 sides. All-welded construction features 12 gauge shelves. Powder coated finish. 5 in. non-marking polyurethane casters, 2 rigid and 2 total lock swivel casters - locks both the wheel and swivel at the same time. Shelf clearance is 11-1/2 in. Capacity is 1,200 lbs.