Boltless Shelving, Low Profile, Overall Depth 18 in, Overall Height 78 in, Overall Width 36 in, Shelf Gauge 14 ga, Shelf Adjustment Increments 1 1/2 in, Steel, Steel, Steel, (2) Uprights, (8) Shelf Reinforcements, Shelf Supports, Includes Decking Yes, 950 lb, Whole Unit Load Capacity 4,750 lb, Starter, Closed, Post Gauge 18 ga, Number of Shelves 5, Maximum Post Load Capacity 3,500 lb with Beams Evenly Spaced at 24 in, Powder Coated, Medium-Duty, Sand