Balance office chair This is a unique and highly innovational office chair which can be used as an ordinary chair, leisure chair or balance kneeling chair; a simple adjustment will allows people to change the function and sitting posture; therefore it is a truly multi-function chair which is mostly suitable for officers who is sitting in the chair for a long time. Whatf+s more it can be also used to prevent short - sight and correct hunchback. Packing size: 57 x 57 x 52 cm Weight: 9 kg
