Mobile Workstation, 3 ShelvesLittle Giant Mobile Work Station Top Shelf is 34" high with a 1 1 2" retaining lip on 3 sides and front lip turned down. Bottom and mitddle shelves lip up on all 4 sides. All welded construcion features 12 gauge shelves. Powder coated finish 5" Non marking polyurethane casters, 2 rigid and 2 total lock swivel casters locks both the wheel and swivel at the same time. 1,200 lbs. Capacity 3 Shelves Durable Gray Powder Coat Finish Capacity 1,200 lbs.