Conductive mobile, double sided louvered rack is formed from heavy-duty 16 gauge cold rolled steel and have a Gray baked-enamel finish which ensures years of heavy-duty use. Comes complete with four 5" hard rubber, heavy-duty casters, 2 swivel and 2 rigid and a ground wire. 1,200 lb. capacity. Easy to pull handle included. Accepts all sizes of hanging conductive esd bins. Bins sold separately.