45''W/20''D Garage Shelving Heavy Duty 4-Tier Adjustable Storage Shelves Unit,2800 LBS Metal Utility Rack Shelf for Industries, Warehouses, Basement,Black (54.3''H x 45.3''W x 19.7''D)

45''W/20''D Garage Shelving Heavy Duty 4-Tier Adjustable Storage Shelves Unit,2800 LBS Metal Utility Rack Shelf for Industries, Warehouses, Basement,Black (54.3''H x 45.3''W x 19.7''D)