SweetNight launches the CoolNest Mattress, combining advanced cooling materials and ergonomic engineering to redefine ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." WHO IT'S BEST FOR: Couples, especially ones who don't agree on firmness level. It's also great for those ...

Oura Health makes a pricey smart ring that busy executives, celebrities and others use to track health measures like their ...

Technology has made the Sandman obsolete. Smart-home developers have tried their hands at beds and the results have been downright dreamy. From mattresses with self-regulating firmness and covers ...

The most comfortable way to track your sleep and fitness is with a smart ring. But which one to get? Our expert tested them ...

While smartwatches have reigned supreme as a wearable tech for the past few years, smart rings are all the rage now. Samsung's Galaxy Ring was the first of the major smartphone manufacturers to add to ...