Boltless Shelving Channel Overall Depth 36 in Overall Height 84 in Overall Width 42 in Shelf Gauge 14 ga Shelf Adjustment Increments 1 1/2 in Steel Steel Steel (12) Beams (4) Posts Includes Decking Yes 2 500 lb Whole Unit Load Capacity 7 500 lb Starter Open SCS Indoor Advantage(R) Certified Post Gauge 14 ga Number of Shelves 3 Maximum Post Load Capacity 13 000 lb with Beam Evenly Spaced at 24 in Powder Coated Heavy-Duty Gray