Expand the shelf space in your kitchen, laundry room, basement, bathroom, office or anywhere you need extra storage throughout the house with Whitmor.s Chrome Supreme Small 3-Tier Shelving Unit. This durable shelf unit is constructed of heavy duty chromed steel featuring shelves that each has a 90kg. capacity. The adjustable levelling feet add stability on any floor surface. Set up is easy with no tools required. Whitmor.s Supreme shelves carry a 10 year limited warranty.