The Grainger Freestanding Metal Shelving Unit is a heavy-duty steel shelving system designed for industrial use. It features 5 adjustable shelves that each hold up to 350 lbs. The unit measures 36"W x 18"D x 72"H. Shelves are adjustable in 1" increments. Unit has a gray powder coat finish and includes leveling feet. Designed for warehouses, stockrooms, garages, and other storage applications. Provides a sturdy and customizable storage solution.