When your parents or grandparents bought a mattress, it likely came as a set with a box spring. But box springs have become far less common in the last two decades. With the innovations in mattresses ...

For some hot sleepers, a blasting fan, running AC and one foot hanging out from underneath the covers still isn’t enough to combat overheating or night sweats. Temperature is one of the major culprits ...

Sharing a bedroom with someone usually requires compromise. Temperature and sleep quality are closely connected, and differing temperature preferences are one of the biggest sleep challenges couples ...