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 ...

If you’re going to spend a cool eight grand on a bed, said bed might as well come with all the bells and whistles. And believe me, this bed comes with all the bells and whistles. For starters, it’s a ...

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 ...