1 of the 2 units I got showed up with packaging in tatters(haven't opened yet so don't know the condition), the brown tape on the bottom corners were added by me so I could get it home from work, where it had been delivered. There is noticable, if superficial damage to the corner part of the racks.
The second one, which had packaging in reasonable condition has a rack with a dent on the top of a structural cross piece. Thankfully I can put it on top where it won't carry much weight, but that could be a critical failure point if not noticed.

Basically, don't buy this here unless the price is good enough to accept it in 2nd hand quality condition