I have one of these.
Pros:
- Metal frame that is rated for 330 lbs, so even fat fucks can have something to sit in
- Adjustable seat that can recline anywhere between 180 - 90 degrees
- Polyurethane leather is quite comfortable
- Adjustable back rest and head rest cushions are comfortable
- Appealing modest design (if you get solid black, it looks like a normal office chair)
Cons:
- The adjustable arm rests can be easily moved out of the intended position, and they cannot be removed
- Not made for moving about; you can easily fall over if you try to use your legs to propel yourself forward across anything that isn't a hard and smooth floor
- Very creaky, makes a lot of noise (nothing you can't fix with some lubricating oil)
If you're dead set on getting a "gaming chair" you could do a lot worse than this. Otherwise, if you have the money for it, you're better off getting a quality office chair