Look, I read all the reviews looking for a good chair to game in. Im 6'4" and 300lbs. I owned a sealy big and tall office chair. But the pleather flaked off, the welded ring attaching the base to the piston broke. So I thought Id give this one a shot. People said oh its sturdy, oh its the most comfy chair Ive ever had. Liars. every one of em. This chair has nice material, but the arms are held with 2 screws and wobbly after tightening down, the cushion is like sitting on a cardboard box, and the back is like leaning on a wall. The chair does not rock, it has a set your back angle and lock it in functionality. The back rest comes up to the top of my back and when laying back, does not support my head at all. This chair is made for little people who have never sat on a padded chair before. If you are bigger or spend long times sitting, keep looking, this chair will disappoint.