Maximize oversized storage with a heavy-duty rolling wire shelving rack that holds up to 2200 lbs and keeps bulky items organized and within reach. The extra-large 4-tier design gives you plenty of room for storage bins, tools, appliances, pantry goods and warehouse supplies without taking over your floor space. Adjustable shelf heights let you customize the fit for small essentials or large equipment, while reinforced carbon steel construction helps prevent sagging under load. Smooth 4-inch wheels with 2 locking brakes and included leveling feet make it easy to move, park and stabilize in the garage, kitchen, basement, office or workshop.SpecificationsProduct Type: 4-Tier Rolling Wire Shelving RackOverall Dimensions: 70.8" H x 59" W x 23.9" DMaterial: Carbon SteelNumber of Shelves: 4Load Capacity per Shelf: Up to 550 lbsTotal Load Capacity: Up to 2200 lbsPost Diameter: 25.4 mmWheel Size: 4"Locking Wheels: 2Leveling Feet: IncludedShelf Height: AdjustableAssembly Type: Tool-Free Clip-OnRecommended Use: Garage, Kitchen, Basement, Pantry, Office, Workshop, WarehousePackage List1 x 4-Tier Wire Shelving Rack4 x Rolling Wheels4 x Adjustable Leveling Feet1 x Set of Shelf Clips and Assembly Parts1 x Instruction Manual