"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You may have heard of Sleep Number, and we know that everyone's wondering, "Is a smart bed worth buying?" ...

I'm a certified sleep science coach who has tested over 50 mattresses. Every industry has its top-of-the-line players, and Sleep Number is one of the bigwigs among mattresses. The Sleep Number ...

My partner and I tested Sleep Number's ClimateCool smart bed for 90 nights -- and our sleep has never been so similar. Here's what to know about this high-tech bedroom setup. Aly Lopez was a writer on ...

At House Beautiful, we've written about almost every mattress style, from the luxury options you should buy to our editor's ...