Quality-built, premium steel unit has strong steel frame, shelves and dividers with a solid fiberboard back. Interlocking design of the shelves and dividers add extra strength to hold up to the heaviest load. Wide shelf fronts serve as generous label holders. Unit features thirty large 12"W X 15-1/4"D x 4-3/4"H compartments that provide ample room for storing project materials. 60" height works extremely well in open plan offices. Available with a baked enamel finish in Gray. Quick-connect uni-lock steel shell makes assembly fast and easy.