I purchased two of these folding bookcases.  As a senior, I thought my shelf hanging days were behind me, and opted for the ease of opening a box and poof, a bookcase.  The boxes were extremely heavy, the first one was perfect.  The second one had several long cracks.  The thought of shipping it back, the cost and the time involved, did not appeal to me.  I placed them next to each other, so that the cracks were not readily exposed.  I've already loaded these up with board games, dolls, and other toys.  They're good looking, sturdy and I'm pleased with this purchase.