The AndaSeat Premium Gaming Chair has improved my posture and alleviated some of my previous back issues, making it very much worth the steep price.
The Secretlab TITAN model is a wonderful gaming chair that will help improve your posture, but it comes at a high price.
Nintendo part of a new collaboration that Rocks.
EWin is giving away a Knight Series gaming chair that you can enter to win here on DualShockers.
EWin's Knight Series chair is one of the nicest I've ever used in my life and has helped somewhat alleviate the pain that stemmed from using other chairs.