I have had lots of problems with car seats. I currently drive a Honda Pilot with leather seats and they are very, very comfortable. They have the lumbar support, but I think it is much more comfortable with it turned off. The thing I always look for is a car seat that is straight up and down and straight across. Any seat that has curves in it always gives me problems.

Good luck....I know how much of a problem this can be as I have had to trade cars before because of this same problem.