With the right controls (if you are sitting on the big seat) you can select to manual set the movement or choose between different automatic programs.
You can select clockwise or anti clockwise movement, and set the speed of the movement.
With the left controls you can lift or lower the big seat.
You can select back and forward movement, and set the speed of the movement.
One of the main features is the vibration of the big seat. This vibration is also controlled here.