Topstar seat stool Sitness 20, light grey, seat height 420-550 mm

This sitting stool brings movement into your working day!⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‍‌‍‌‌‌‌‍‌‌‌‌‌‌‌‍‍‌‍‍‌‌‌‍‍‌‌⁠ Thanks to the infinitely adjustable height and flexible sideways movement, you never sit stiffly, and the polished foot plate ensures stability.⁠‌‌‌‍‌‍‌‌‍‌‌‍‍‍‌‍‌‌‌‌‍‌‌‌‌‌‌‌‍‍‌‍‍‌‌‌‍‍‌‌⁠

What is a stool and when do you need one?
A stool such as the Sitness 20 is designed for dynamic sitting, where you actively keep your balance. This type of stool encourages movement while you work and is ideal for sit-stand workstations, high tables, or as an alternative to a traditional office chair when you want more activity in your working posture.

Why choose this size and height setting?
With a seat surface of 400 x 400 mm, this stool offers ample seating space without taking up too much room. The height is infinitely adjustable from 420 to 550 mm, so you can adapt it to different table heights and body lengths. This range makes it suitable for both standard desks and raised work tables.

How does the lateral movement work?
The unique feature of this stool is the lateral movement, which depends on air pressure and is adjustable. This means you can determine how much the stool gives way when you shift your weight. This function activates your muscles and promotes better posture, and you can adjust the intensity to suit your own comfort and experience.

Practical details for daily use
The stool has a load capacity of 110 kg and stands stably on a polished metal base with rubber castors. The 100% polypropylene upholstery is easy to clean. Please note that this stool has no backrest, so it is best suited to shorter working periods or as a supplement to a regular office chair.