Round Base Extension
Base raised by 3 cm. This base, also called a riser, will allow you to raise your seat by 3 cm. It does not seem like much, but in reality, it adds a real comfort.
Suitable for tall people who wish to have a higher seat height to improve their comfort.
Its installation is effortless: this base clips under the base of your initial chair. It fits on ATHOS, ATLAS, MENORCA and HALIEUS models.