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 ...

The mattress features dual adjustable firmness controlled by a remote, without needing Wi-Fi or an app. It includes a 3.5-inch comfort layer and temperature-balancing materials for support and cooling ...

For me, summer's longer days mean I'm out and about more often — which makes getting quality rest at night even more crucial than it already is. For better sleep this summer, and for years to come, ...

Even with 100 firmness levels, firmness is really only detectable in increments of 10. A separate adjustable base is required to unlock the bed’s potential. Odds are, you've heard of Sleep Number ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Sleep Number has built its reputation on adjustable mattresses that let sleepers customize their ...