I have had this desk for just over a month and in that time I have had to baby it endlessly. Even with two weeks off of work I would say I've had to adjust the rod underneath at least five times because as it lifts it will just...stop lifting on one side. I've troubleshooted, I've reassembled -- the only solve is checking the connections at least once a week. Super annoying when I have less than five minutes between calls and the desk goes lopsided as I try to adjust it. 

It's going to be absolutely ludicrous to try to return it (the box was huge) but at this point I see no other option.