We've tested many a comfortable mattress when putting together our best mattress of 2025 guide, but the best smart beds like those produced by Sleep Number take things a step furt ...

Sleep Number makes it easy to get a great night’s sleep every night. With almost 40 years of dedicated research behind it, its innovations in science-backed smart beds provide delicious ...

The brand’s new ClimateCool smart bed, which just launched in October, does exactly that. A 2020 Sleep Number survey even found that the brand’s science-backed cooling features make it a great ...