Boltless Shelving Low Profile Overall Depth 15 in Overall Height 84 in Overall Width 36 in Shelf Gauge 14 ga Shelf Adjustment Increments 1 1/2 in Steel Particleboard Steel (10) Beams (4) Posts Includes Decking Yes 850 lb Whole Unit Load Capacity 4 250 lb Starter Open 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