Okay, Mike and Bill say Jay and Bill says Roho too.  I know Roho is top of
the line.  I should be able to tell you what brand I have now, but I can't
think of it right off the bat.  It's the kind that you can let the air out of
and it conforms to the shape of your "derriere."  It does a pretty good job,
but it's not really alleviating the problem.

Thanks for the advice guys,
Betty