Boltless Shelving Low Profile Overall Depth 30 in Overall Height 84 in Overall Width 36 in Shelf Gauge 14 ga Shelf Adjustment Increments 1 1/2 in Steel Steel Steel (20) Beams (4) Posts Includes Decking Yes 850 lb Whole Unit Load Capacity 4 250 lb Starter Open SCS Indoor Advantage(R) Certified Post Gauge 14 ga Number of Shelves 5 Maximum Post Load Capacity 8 000 lb with Beams Evenly Spaced at 24 in Powder Coated Medium-Duty Gray