All-welded construction features flush 12 gauge steel shelves with extra reinforcement and 2 " x 2 " corner angles for increased capacity. Top shelf is 36 " high. Clearance between shelves is 23 " for 2-shelf models, and 10-1/2 " for 3-shelf models. More maneuverable with heavy-duty 8 " phenolic kingpinless casters. Durable powder coated finish.