If you're a side sleeper, the instant pressure relief of a medium-firm mattress is often recommended — but what if you turn the firmness up a level? Are firm mattresses too hard for side sleepers?

Creatine is usually used to boost muscle performance, but now it's being linked with being able to think clearly after a poor night of rest. Here’s what the study found, plus wh ...

The Ladies Gaelic Football Association is delighted to announce DFI Beds as the Association’s first-ever Official Sleep ...

People who make a habit of sleeping on the job comprise a secret society of sorts within the U.S. labor force.

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...