Boltless Shelving Angle Overall Depth 36 in Overall Height 84 in Overall Width 84 in Shelf Gauge 14 ga Shelf Adjustment Increments 1 1/2 in Steel Particleboard Steel (12) Beams (2) Posts Includes Decking Yes 1 500 lb Whole Unit Load Capacity 4 500 lb Add-On Open Post Gauge 16 ga Number of Shelves 3 Maximum Post Load Capacity 8 000 lb with Beams Evenly Spaced at 24 in Powder Coated Heavy-Duty Gray