PARTYSAVING 72" x 48" x 18" 6-Tier Layer Shelf Kitchen Commercial Steel Metal Shelving Rack 1800 lb Cap. APL1267, Black Dimensions: 72" (Height) x 48" (Width) x 18" (Depth) Load Capacity: 300 lbs. / per layer = Total 1800 lbs. Shelving can be assembled in either a 6 tier rack or 2 3-tier racks 1.2" diameter Posts are notched every inch for flexibility on shelf placement Easy to assemble; no tools required