Cantilever Rack, Overall Depth 21 1/4 in, Overall Height 84 in, Overall Width 38 3/4 in, Load Capacity per Level 500 lb, Whole Unit Load Capacity 3,500 lb, Arm Gauge 14 ga, Arm Length 14 in, Arm Lip Height 1 1/2 in, Removable, Straight, Number of Arms 7, Number of Usable Sides 1, Rack Configuration Add-On, Rack Depth 21 1/4 in, Base Length 21 in, Center Brace Length 36 in, Column Gauge 11 ga, Medium-Duty, Enamel, Arms Adjustable on 1-1/2 in Centers, Steel