I bought this chair about a month ago.  I had a problem attaching the back rest to the seat portion of the chair because the holes did not line up that easy and the bolts seemed too short because it took some effort to get the threads to start.

Also, I wish the chair would be able to riser higher.  I am 5'9" and the chair sits too low for me and that is when I have the chair raised to it's highest position.

Finally, the seat does not have that much cushion.  My old chair has more than this chair.  I can't see a gamer sitting in this chair for hours playing games.  I would have rather had more cushion in the seat than the chair coming with a head rest, foot rest and lumbar pillow.