Power seat
A power seat in an automobile is a seat in a passenger compartment that can be adjusted using a button, switch or joystick and a set of small electric motors. Most cars with this feature have controls for the driver's seat only, though almost all luxury cars also have power controls for the front passenger seat.
In addition to fore and aft adjustments, power seats can be raised or lowered and tilted to suit the comfort of the driver and/or passenger. Many power seats allow occupants to adjust the seat lumbar or seatback recline, all at the push of a button or flick of a switch.
Cars which do not have this feature have a lever or bar to provide fore and aft adjustments.