Boltless Shelving, Angle, Overall Depth 48 in, Overall Height 60 in, Overall Width 72 in, Shelf Gauge 14 ga, Shelf Adjustment Increments 1 1/2 in, Steel, Particleboard, Steel, (2) Posts, (3) Deck Levels, Includes Decking Yes, 1,750 lb, Whole Unit Load Capacity 5,250 lb, Add-On, Open, Post Gauge 16 ga, Number of Shelves 3, Maximum Post Load Capacity 8,000 lb with Beams Evenly Spaced at 24 in, Powder Coated, Heavy-Duty, Gray