Style Selections Steel 5-Tier Utility Shelving Unit (47.7-in W x 18-in D x 72-in H) in the Freestanding Shelving Units department at Lowes.com
Amazon.com: VEVOR Storage Shelf, 4-Tier Storage Shelving Unit, Stainless Steel Garage Shelf, 47.2 x 17.7 x 61 inch Heavy Duty Storage Shelving, 529 Lbs Total Capacity with Adjustable Height and Vent Holes :
Stainless Steel 4-Layer Shelf for Storage All Flat Holding Panel 1800*500mm