Cantilever Rack, Overall Depth 81 1/2 in, Overall Height 10 ft, Overall Width 74 3/16 in, Load Capacity per Level 430 lb, Whole Unit Load Capacity 5,700 lb, Arm Gauge 10 ga, Arm Length 36 in, Arm Lip Height 1 1/2 in, Removable, Straight, Number of Arms 12, Number of Usable Sides 2, Rack Configuration Add-On, Rack Depth 81 1/2 in, Base Length 81 1/2 in, Center Brace Length 69 in, Column Gauge 11 ga, Medium-Duty, Enamel, Arms Adjustable on 3 in Centers, Steel