These machine table features heavy-duty arc welded steel throughout, sturdy 1-1/2" x 3/16 thick angle legs and heavy gauge steel shelves. Tables have capacities of 2,000 lbs, 3000 lbs, and 14,000 lbs.. Legs have welded mounting plates for floor anchoring Durable gray enamel finish. Clearance under bottom shelf is 6. 2-Shelf Tables are 30H with 20 shelf clearance. 3-Shelf Tables are 32H overall with 11 shelf clearance. Available with casters and drawers. Shipped set-up, ready to use.