Wheel broke on week one.  No Kidding.  Just fell apart.
Be careful to load the bottom and top drawers equally from the back to front since its so small and light it will tip over if you dont load it well and/or try to open both drawers.  Only at a time.
For the price - its a good solution.

WARNING: the height listed is inaccurate.  With the wheels on it was taller then listed and didnt fit right under the desk.  So we have to take the wheels off.. which I guess worked out since one broke week one anyhow.