This is our newest model . It adopts super thin technology, and be designed into a vivid butterfly on its back. The mechanism is designed and made by our own, and has already gained the National Patent. This is a special chair, because it not only have the unique armrest tilt controlling system, but
also with a sync-slidng function. Then seat height and backrest are controlled by the lever under armrests, and the seat and back can slide at the same time and separately...