Boltless Shelving Low Profile Overall Depth 18 in Overall Height 84 in Overall Width 36 in Shelf Gauge 14 ga Shelf Adjustment Increments 1 1/2 in Steel Particleboard Steel (2) Posts (5) Low Profile Deck Levels Includes Decking Yes 600 lb Whole Unit Load Capacity 3 000 lb Add-On Open Post Gauge 16 ga Number of Shelves 5 Maximum Post Load Capacity 8 000 lb with Beams Evenly Spaced at 24 in Powder Coated Light-Duty Gray