"Seat adjustment" refers to the act of changing or altering the position, angle, or height of a seat to make it more comfortable or suitable for a person to sit on. Full definition
There's no need to add any expensive options, although full - electric seat adjustment and adjustable lumbar support could be worth considering if you spend a lot of time driving your car. (whatcar.com)
The comfortably spacious interior is enhanced for the driver with the available heated seat and 10 - way power seat adjustment with lumbar adjust, and heated steering wheel. (dodge.ca)
The automatic seat adjustment for the driver seat was very impressive since we had never had that before. (autolist.com)