I i think about buy one to use in my home ! Some one can tell me a good brand and model and where i can buy
Thanks. Happy new year

If you mean Wunda chair, we've been very happy with Balanced Body chairs in the Studio. There are other good brands as well. I suppose your location would factor into shipping. If you follow a particular teacher or style, that may have an influence on which manufacturer you choose as well. In the end the Wunda is a relatively simple apparatus. If you can, I would spend the extra money and buy a studio version rather than a home version. That said, I am not that well versed on the home models. There may be some really good ones on the market that I am unaware of.