This chair sells from the makers website at over 600 so thought I'd share this, to much for me though. :-( Hope this helps someone.
Game website Description.
Inspired by Marvel's Iron Man, the Y-3001-Alien Black & White Gaming Chair features the highest grade of genuine Oil-Waxed Leather, allowing for comfort in any temperature and against any clothing. This superior model includes high density padded foam for extra comfort when seated combined with a state of the art mechanism allowing your seat to change angle correctly against your weight for maximum comfort.