Newly developed alternative seat for mobile sitting. Versatile use. Stepless seat height adjustment. Horizontal swing effect. Polished aluminium design base ring. GS certification. Made in Germany. Movement instead of standing still: the patented fitness stool is the innovative seating alternative for anyone who wants to sit ergonomically, dynamically and healthily. Whether in the office, children's room, workshop, kitchen or household - this stool brings activity into your everyday life and strengthens your back muscles at the same time. At the heart of the stool is a specially developed tyre element made of high-quality TPU (thermoplastic polyurethane), which ensures a gentle horizontal swinging effect. This controlled movement promotes an upright sitting posture, activates the muscles and can prevent back problems in the long term. The seat height can be infinitely adjusted using a chrome-plated gas spring with a practical ring release lever under the seat - for maximum flexibility and customised comfort. The high-quality design is rounded off by a polished aluminium base, which is not only stable and durable, but also sets visual accents. Whether as an ergonomic seating solution in the home office or as an exercise-promoting stool for children and young people - this fitness stool impresses with its function, comfort and style.