2007 Dodge Caravan Painful driver's seat Need help

I drive a 2007 Dodge Caravan for work. After 6 mo. of driving the van I had a ruptured disk. I drive 6-8 hours per day. I have read about the Recaro orthopedic car seats.

1. Will the Recaro orhopedic seat fit as a replacement to the drivers seat?

2. Is there a way to find one at a lower price than the $2,000 price tag?

I was going to suggest going to backsaver.com but they are in the process of revamping their web site…you should google similar sites…there are many cheaper back supports that might work…try amazon.com they have almost everything.