The first time I lay down on a waterbed, I thought, “Who wouldn’t want one of these?” The undulating motion of the water, the evenly distributed pressure against my body — so relaxing, and sensual too ...

It was 1968 in San Francisco. One year after the Grateful Dead joined Jimi Hendrix, the Mamas and the Papas, and Jefferson Airplane at the Monterey Pop Festival. A year after 100,000 hippies descended ...

My wife and I slept on one for over 20 years. We only recently switched...to a very firm matress with a pillow-top. The sex was fine thank you very much. Over the years we had several smallish type ...