A vehicle seat assembly has a vehicle seat with a seat base and a seat back. The vehicle seat has at least one actuator configured to move one of the seat back and seat base along a path between a first position and a second position. A sensor has a generally planar surface defining a sensing area. A controller is in communication with the actuator and the sensor. The controller is configured to, in response to receiving a sliding input on the sensing area, control the at least one actuator to move the one of the seat back and seat base along the path.