Overhead light and support arms are required for tool rail and trolley.NOTE.. ROUSSEAU Workbench Accessories can be used with 60" or 72" wide ROUSSEAU Pedestal Workbenches.Accessory supports screw directly into either 60" or 72" workbench top or can be retro fitted to any bench. Heavy Duty wm65 01b lcd monitor arm with keyboard Legs are constructed of 14 ga. Accessories shown on 60"W bench; all sold separately.. ROUSSEAU Premium Quality Workbench Components all sold separately help you create a custom workbench. Adjustable height legs adjust in 1" increments. Stringer adds lateral stability. Rousseau workbench accessories (5567200) Hanging Drawer extends fully on ball bearing slides. Steel with electrical knock outs. Components shown with workbench and adjustable height legs; all sold separately. Accessory support is required for all accessories.