These all-welded, extra heavy duty workbenches are designed for heavy-duty uses. The workbench top is 7 gauge steel and is supported by a frame of heavy duty 3" x 1-1/2" C channel. The legs are constructed from the 3" C channel and are welded to the top with 7 gauge gussets. 12 gauge lower shelf is 22" deep on 36" deep models and 28" deep on 42" deep model and holds 500 lbs. Foot pads with 5/8" diameter pre-punched anchor holes. Clearance below the lower shelf is 4-1/2" to allow fork access. Top height is 34". Gray powder coat finish.