This stool is a modern take on traditional ball seats. Thanks to its sturdy central column and air-filled rubber domes, it strengthens balance and musculature. The weight of 6.1 kg and the built-in handles accentuate ease of use. With a seat height of 62.2 cm, the stool is also suitable for informal meetings in the office. Its bright, playful look and vivid colour range allow it to blend in well with any environment.