Purchased 2 of these in white - very easy to assemble and they are sturdy. 
One came with some damage to the top piece on the backside corner. Hard to tell in the picture but its been crushed. 
The other came with a pretty noticeable dent. 
If you look past the small spots that are damaged theyre still great pieces and look great with books. 

I really like that there is a small foot that attaches to the bottom in the middle to add some extra support to the bottom shelf. 

Perfect for a larger book collections.