In this high-tech office chair, you sit comfortably and feel good and fit even after a long workday. The swivel chair M57-M015 combines innovative design with maximum individual adjustment options. You can not only adjust the seat height but also the tilt and height of the headrest, as well as the height and angle of the armrests to suit your preferences. With the lockable synchronous mechanism, you can also adjust the tilt and resistance of the backrest. The M57-M015 is upholstered in durable and easy-to-clean breathable mesh fabric. The modern look is completed by the sturdy base made of polished aluminum.