The Margolis Fox chair is available with two different mechanisms, an asynchronous and a synchronous. Both have a forward tilting seat angle and the newly developed dynamic back rest as main features.

On the Fox with asynchronous mechanism seat and back can move independently which makes the chair more individually adjustable. On the Fox with synchronous mechanism the movement between seat and back follow each other synchronously in a fixed ratio.

Both mechanisms can be adjusted to the user’s weight. In the asynchronous mechanism this is done by turning a handle on the right side and on the synchronous mechanism by using the regulator underneath the mechanism.