Have had the chair a few weeks.  I'm a big + tall guy with back issues, and need a sturdy desk chair that holds me and is comfortable for long periods of time.  So far this is working fine.  I will say that I had a similar chair, still sold on Wayfair, that was a little larger and that I had for about four years.  Last year the hydraulics failed, and it wouldn't stay in the proper position for me, although the leather and rest of the chair was still in excellent shape.  I just hope the hydraulics don't fail on this one (and I well under the manufacturer's weight limit)

Pros: Comfortable, looks good
Cons: None yet