What is worth waiting for. !! I have long been looking for a good ball shell, with which I can sit at the computer, in the office on my ball well without this constantly rolling. A chair with integrated ball I did not want to buy me !! Now I have the perfect ball shell found
The processing and the quality seems to be pretty good, the shell makes a solid impression. Sitting too is great and so a relaxing back and good well-being is no more obstacles.