Safco Products 1511MOC Baby Bookcase, 6 Shelf, 12" Wide, Medium Oak Baby bookcase shelving unit 12"W x 12"D x 72"H Six full 11 3/4"D shelves adjust in 1 1/4" increments, hold up to 100 lbs. evenly distributed, 1/8" back panel Constructed of furniture grade compressed wood with wood veneer finish, shelf-lock fasteners for easy assembly Can be used with Square Edge Bookcase Model 1505MOC, sold separately