Interchangeable seats
 

O.K.. This is gonna seem odd but, I'm sick of being uncomfortable while driving. None of the local junkyards have much in the way of parts for my Saturn so, I know that GM makes cars with interchangeable parts and, I'm hoping that the front seats for my car are one of those parts. Are there any cars that have the same front seat bolt pattern as my Saturn? Somebody's gotta know something! Please!!!!!!!!!!!!!!!!!!

It's not just the bolt pattern; shape of the seat cushion, height of the seats, etc all plays a part.

The only swap I can think of were the recaro racing style seat put in the ion redlines and with that it could still be just a factory mod to allow for it.

Passenger to driver's seat switches have been done and are described elsewhere