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 ...

With a starting price just under $10K, is this new Sleep Number mattress worth the money? Let's take a look. McKenzie, a Certified Sleep Science Coach and proclaimed mattress expert, has been writing ...

I’ve slept on the Sleep Number ClimateCool for a month, and it’s comical how much this mattress was made for me. For starters, my fiancée and I can never align on the perfect temperature. During ...

Sleep Number has kickstarted their big Memorial Day mattress sale, which means you can save up to 50% on most of their smart beds. These high-tech mattresses are great for customizing your comfort and ...

"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?" ...

Sleep Number's Memorial Day sale offers up to 50% off smart beds, cooling pillows and mattresses. Additional deals include discounts on sheet sets, mattress protectors and bedroom essentials. Free ...

At House Beautiful, we've written about almost every mattress style, from the luxury options you should buy to our editor's favorite comfortable mattresses to mattresses that relieve back pain. If you ...