Mattress Reviews 2024 Sleep Number Mattress Review. I was hesitant with all the claims of “glorified air mattress” and the delivered product being lower quality than the store, but i. Perfect for couples (especially ones who don't agree on firmness), sleep number mattresses are filled with adjustable air chambers so each side of the bed can be customized.

The sleep number climate360 has tiny, undetectable microsensors in the mattress that track movement, heart rate, sleep cycles and more to deliver a sleep score. The sleep number 360 smart bed, which is divided into five series, most of which include several models: