Purple people posterior saver
Purchased these as a present for my parents after my mother felt the purple pillow I kick-started.  We were driving to Yellowstone from Orlando on vacation and I thought they would need some cushion for the rear.  I didn't order in time to get them before we left so I sent them to a friend in Houston (our first stop).  My father told me the difference between the first day without the pillow and the second day with it was unbelievable.  Butt still hurts after a 15 hour day of driving, but with the purple pad it was only a very minor ache.  My mother was planning to use the pad as a pillow for camping on the trip, but I would caution that while it is not as tall as the purple pillow, (which she wanted it shorter because she is 4'11.5 in heels) the extra inch in the pillow is closer squares so it has more give/softness.  Could not recommend this product more highly, buying the king bed when I get back from Yellowstone at the end of August. Seriously.  Also the commercials on the website are fantastic.
Rating: 5 stars