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's premium smart bed differentiation has eroded as the mattress industry commoditizes and DTC brands intensify price competition. Revenue and margins have declined for two consecutive ...

I'm a certified sleep science coach who has tested over 50 mattresses. For some hot sleepers, a blasting fan, running AC and one foot hanging out from underneath the covers still isn’t enough to ...