Buying a new bed, is a big decision. Getting a good nights sleep is very important, and what your sleeping on, has a lot to do with whether or not that happens. Water beds help our bodies relax and help provide maximum body support. They are durable (likely to last years longer than some other bed), hygienic and comfortable. Most importantly, the waterbeds support element, Water does not wear and tear so its comfort and support properties do not change over the years.