The bottoms of the drawers do not lock into place. I had to use wood glue to keep them from sliding. Also, the nails to hold the back in place are ineffective. The backing is too hard for the quality of the nail. To put the drawers together, there were no starter holes. I guess they expect you to hand screw a dozen screws into wood without a guideline. Luckily, I have a drill. 
 I have put together dozens of pieces of furniture and I would give this a D for quality.