Wire Shelving Unit Adjustability Adjustable Silver Color Chrome Includes (2) Posts (2) S Hooks Load Capacity per Shelf 600 lb Material Steel Overall Depth 36 in Overall Height 74 in Overall Width 48 in Dry Recommended Environments Shelf Adjustment Increments 1 in Standards NSF 2 000 lb Shelf Configuration Add-On Shelf Adjustment Type Split Sleeve Number of Shelves 4