Yes!  The joystick can be set on either the right or left side. When ordering a Deluxe Model, we will ask you to specify the side the joystick to be set on as it is required.  With the Standard Model, it is set during setup of the chair (once you've received it), you can easily set the side by yourself. These video shows you how to change the side of the Joystick: Deluxe Model, or Standard Model