Are
waterbeds good for your back? - Absolutely!
If
your bed is too firm your whole body weight is pushing down on the tight
surface restricting vital blood supply. That is why you toss and turn!
If
your bed is too soft or worn, it will not support you properly.
Result......... back pain and eventual damage.
Waterbeds
however, conform to everyone's individual shape. The water wraps around
each contour supporting every inch of your body without pressure, allowing
you to rest, sleep or recover.