Driver seat swap information needed.

Ive been looking around for info on making the driver seat more comfortable. I have a lower back injury from bring rear ended in the car and now I cant stand sitting in it. Recently discovered sitting in a newer car helped alot.

Has anyone successfully swapped a ct200h seat into a 2nd gen? Or maybe camry or other seat that retains the airbag?

Im reading mixed info on the touring model leather seats. Do they make a difference? Would it be worth swapping it to see if it helps?

Any help wouls be appreciated. Thanks