[clayfoushee]

Rick,

Sounds like you've done a lot of research....impressive. But, from practical experience, I don't agree that the Tempur is too soft for automotive use. I used a Tempur lumbar pillow placed over the standard foam in the Unique seat. A few weeks ago when it was in the mid-70's I took a 2 hour cruise, where I was in the seat continuously with no bottoming out or discomfort. When I did that before, I was in serious pain.