I bought two of these to use as a base for box shelves and drawers.  I put a lot of weight on them and some of the fasteners in the particle board broke away.  I was able to "hack" a fix, and reinforce but I will have to treat them carefully in future so as not to break apart again.

Pros: good size, does what I needed
Cons: particle board!  the doors are hard to get to line up