Ak Gaming Chair
I got this chair when they had a sale and they were $50 dollars cheaper then the price they have now. It's a great chair. Very comfortable and the armrests move up and down, turn left and right, and slide forward and backward.
Only thing you need to do to make it perfect is to get a piece of wood 3/4"x6"x1". You need this because when you want to lean back it won't stay in that position you have to keep pressure to keep it back. So you lean it back as far as it goes slip in the wooden block and it stays at a very nice recline.
So once you have it at a nice recline the adjustable armrests are the best feature of any chair I have sat in. Keeps your arms nice and level with your desk surface.
Only problem is it isn't selling at the cheap price I picked mine up for.