All mattresses in the Performance Series, including the P6, have a “Responsive Air” auto-adjusting pressure-relief setting.

Every industry has its top-of-the-line players, and Sleep Number is one of the bigwigs among mattresses. The Sleep Number Climate360 is easily the most expensive mattress I’ve ever tested, with a ...

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 ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Annie Chou Annie Chou is a ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. Sleep Number offers smart mattresses with technology ...