Got the word today that this is a friendly community, so here I am.
My current and first gaming chair is a ThunderX3 TGC12 Gaming Chair. It definitely started off as a comfortable chair, and it still is pretty good. Unfortunately, the material gives off an odd smell after a while which isn't the most pleasant (I swear I haven't been dropping my guts in it). To combat the scent I've had to throw a blanket over it. Poor me, right? Haha. Nah, not so bad.
Besides that, every couple of months I must spray a little WD40 into the joints of the chair since it begins to have this awfully loud squeak from a few different places, plus the wheels try to fight me from time to time, and I'm not even a big unit.
Anyway, not a bad chair, so I would rate it about 6/10. Can't recommend it though.