Same experience here. I tried it out, the novelty wore off pretty quickly. I find I'm happier with a good chair (I like Haworth's Zody and the Steelcase Leap) a

Same experience here. I tried it out, the novelty wore off pretty quickly. I find I'm happier with a good chair (I like Haworth's Zody and the Steelcase Leap) and getting up periodically to stretch. Sitting still for a long period of time is going to be bad, regardless of what you sit on.