I'm a short person (5' tall) so it works great with my lower chair, my feet finally reach the ground, and the first height adjustment is perfect for me to stand. The desk was not difficult to assemble if you follow the directions, took about 2hrs! It's not what I'd call good quality, but it's strong and doesnt wabble. Not shown on the description but the shelf DEPTH is only 10".  I find it a bit small (space-wise), but it works for me and the space I'm in.  The "CON" that if you're standing at the first height setting,  it has to be raised fully up, before it can be released to put it fully down, a bit strange. It's not hard to adjust but not easy either.