R7 by Malmstolen
With its simple settings, R7 by Malmstolen is ideal for workplaces where multiple people use the chair.
The movements of the Syncroglide mechanism stimulate blood circulation in the torso. This knee-tilt mechanism also allows the backrest to move about twice as much as the seat when you tilt. Unlike similar chairs, the seat slides back in a rocking motion.
As a result, your back is always in contact with the backrest. The seat has a gently rounded front to help reduce pressure on nerves and blood vessels in the knees.
(seen at Stockholm Furniture & Light Fair 2014)