More ergonomics per minute: the Haworth Comforto Zody combines a breathable mesh backrest with asymmetrical lumbar support - separately adjustable on the left and right for noticeable relief in the lower back. The synchro-mechanism, adjustable rocker mechanism and lockable backrest quickly bring you into the optimum working position; seat depth and seat height adjustment perfect the fit. 3D armrests support your shoulders and neck, while the precise, quiet mechanism ensures long-lasting comfort. Professional appearance, measurable ergonomics - the premium swivel chair for concentrated work in the office and home office.