Sitting on this chair is unlike any ordinary office chair. The price seems at first glance relatively high, but only at first glance. When you sit 8 hours or more a day is a good linger as important as a good mattress. After a double herniated disc I'm forced to look at things more sensitive. The best is however now. After some disagreements during construction (the dealer hits as no debt), I contacted this email. On the same day, a very nice lady telephoned and settled the matter in a way that is unparalleled. Perfect, straightforward and sincere customer service! One feels that there are still providers who value the health and satisfaction of its customers. In addition, the product was delivered very quickly.