Boltless Shelving Angle Overall Depth 24 in Overall Height 78 in Overall Width 36 in Shelf Gauge 16 ga Shelf Adjustment Increments 1 1/2 in Steel Particleboard Steel (5) Center Supports (5) Decks Includes Decking Yes 575 lb Whole Unit Load Capacity 2 875 lb Starter Open Greenguard Certified Post Gauge 14 ga Number of Shelves 5 Floor Mount Maximum Post Load Capacity 2 875 lb with Beams Evenly Spaced at 42 in Powder Coated Medium-Duty Black Red