Boltless Shelving Angle Overall Depth 48 in Overall Height 84 in Overall Width 72 in Shelf Gauge 22 ga Shelf Adjustment Increments 1 1/2 in Steel Steel Steel Center Support Includes Decking Yes 685 lb Whole Unit Load Capacity 2 055 lb Starter Open Greenguard Certified Post Gauge 14 ga Number of Shelves 3 Floor Mount Maximum Post Load Capacity 2 055 lb with Beams Evenly Spaced at 42 in Powder Coated Medium-Duty Black