SpecificationsColor: BlackMaterial: SteelOverall Depth: 18"Overall Height: 72"Overall Width: 72"Shelf Count: 4Shelf Depth: 18"Shelf Thickness: 1"Assembly Required: Light Assembly is RequiredWeight: 96 lbs Alera SW207218BA Black Anthracite Plus Wire Shelving Kit Can be used in freezer applications and with an open design that allows for air circulation.