Our take: For those who seek the original full-wave waterbed experience, this model from INNOMAX is definitely one to consider. Weight may be a factor. What we like: Heater works quickly.

IF WATERBEDS COULD TALK . ... “He’s killing it,” said Mark Miller, a member of the Specialty Sleep Association and the president of InnoMax Corp., a waterbed maker.

While it’s certainly not a full-scale revival, waterbeds have been making waves on social media lately. If you missed the trend the first time around, your curiosity might be piqued.