With the Flex saddle stool you sit particularly actively, ergonomically and flexibly. The shape of the saddle automatically stretches your back into a straight posture when you sit. The pendulum mechanism lets you rotate your pelvis and relieves the lower back. Since the seat can also be inclined, your legs are ideally supplied with blood. The seat height can be set particularly high, which means that the stool can also be used as a standing aid.