I have had great luck with Rohos, but just last week I started to get a bad spot on my butt. It actually broke open a bit. My cushion did not have enough air in it. I was so worried about the spot since I've done so well, I called the PT I've seen a few times. I went in and she mapped my pressure on the computer. It was pretty good. I had put too much air back in, but once it was adjusted it showed no red or yellow pressure spots. The spot is really looking good now at least. Those are such scary things. It can really screw up your daily life.
Greg
