Large 3 Shelf Wire Tub Cart 30 In W 30 In H. Shelves adjust in 1" increments. Lightweight, easy to handle. Casters feature non-marring bumpers to protect walls. Chrome plated steel construction. The LICW Features: Three flat shelves, Four 4" NSF casters, two with brake. LICWT Features: One 3.5" deep tub shelf, two 1" deep tub shelves. Four 3" casters, two with brake.