Unfortunately I had to return this item. The first bookcase had predrilled holes on the wrong side of the metal frame. Wayfair sent me a replacement. This time the holes barely aligned making it hard to assemble. I had to phone a friend for help. Though it looked like the picture the end result was severely unstable. Even worse the wall attachment piece was too short. this piece is not a good representative of the quality products I’ve known wayfair to sell.