Topstar stool Sitness 5, black, 3D mesh fabric, air pressure regulation

Stay active while sitting with this sitting stool!⁠‌‌‌‍‌‍‌‌‍‌‌‌‍‍‍‍‌‍‌‌‍‍‌‍‌‌‌‍‌‌‍‌‍‌‍‍‍‍‍‍⁠ The air pressure regulation adjusts to your body weight, while the 3D mesh fabric provides extra ventilation while you work.⁠‌‌‌‍‌‍‌‌‍‌‌‌‍‍‍‍‌‍‌‌‍‍‌‍‌‌‌‍‌‌‍‌‍‌‍‍‍‍‍‍⁠

What does a sit-stand stool do, and when do you need one?
A sit-stand stool such as the Sitness 5 offers a dynamic seating solution that encourages movement while you sit. This type of stool is ideal for people who want more variety in their working posture and want to engage their back muscles while they work. The stool works as a complement to your regular office chair or as an alternative for short work periods.

Why choose this Topstar variant?
This stool stands out thanks to its air pressure adjustment, which lets you adapt the resistance to your body weight. With a seat height of 550 mm and a diameter of 450 mm, it offers a comfortable seating surface for most users up to 1.92 metres in height. The 3D mesh fabric ensures good ventilation during use.

Air pressure adjustment for personal fit
The air pressure system is the heart of this stool. Using the included air pump, you can adjust the tension to your weight and desired resistance. This means you decide for yourself how much movement and instability you want while sitting. The chrome-plated light-metal base provides stability despite the dynamic action.

Practical usage tip
Use this stool for no more than 4 hours a day to prevent overexertion. Start with short periods of 15–30 minutes to let your body get used to active sitting. The stool supports up to 110 kg and the air pump is included, so you can start straight away. Alternate with your regular office chair for optimal comfort during long working days.