Ikea Kallax Bookcase Shelving Unit Display Birch Effect Brown Modern Shelf Dimensions Width: 30 3/8 " Depth: 15 3/8 " Height: 57 7/8 " ; Max load/shelf: 29 lb Care instructions: Wipe clean using a damp cloth and a mild cleaner. Wipe dry with a clean cloth. This product requires assembly This furniture must be secured to the wall with the enclosed wall anchoring device. Different wall materials require different types of fasteners. Use fasteners suitable for the walls in your home. Hardware for wall mounting included.