Camaflexi Essentials Wooden Bookcase, 30.5" H x 51" W x 12" D, Cappuccino Adjustable shelf for greater storage flexibility Attached back to prevent books from falling out at back 51" extra wide design offers generous storage capacity All bookcases come with a wall mounted Anti -Tip Kit to help prevent bookcases from tipping over Back of bookcase features 1/4" thick plywood panel for extra stability and durability