I have this desk, and I love it so far. It's a big desk and pretty sturdy for being extremely cheap and made of particle board. The sides are at least 3/4" thick, and might be as much as 1".
My problem with it is it being 4" shorter than my last desk, which I thought I could get used to but that is proving impossible. I get strain in my lower back and shoulders when I am at my desk for more than 2 hours, which previously I could work for 8 hours straight and not even notice.
I want to raise my desk by 4 inches, hopefully in a more elegant way than shoving some books under it or wood gluing some 2x4s.