The $100 desk chair to help with Back Pain Caused by Jiu jitsu and Powerlifting

I hate sitting on chairs.. I end up moving my lap top laying in bed or sitting on the floor. After years of training Jiu jitsu and powerlifting in the gym my bad gets very achy when I try and sit down for long periods of time.

I have been looking at different chairs for a while and came across this crazy looking contraption at office works.. I hav to say it is soo much better then a Desk chair..

I wish I had one of these in High-school and thought uni :O http://www.instagram.com/tiaemarks