ReForm with ring barThe classic ReForm model, added a grappling hanger. The metal ring that surrounds the seat is not a backrest, but a gripper that makes it easier to direction the chair when you sit on it or move around on it. In principle, the chair has only added an additional function. The chair continues to have a simple and aesthetic expression and adapts to the body's need for an active and dynamic sitting position. Stepless height control helps you easily and