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?

Waking up tired despite getting enough sleep? Only specific sleep phases grant restorative rest, and you might be missing out ...

Skip the showroom and get a top-rated mattress-in-a-box delivered straight to your door -- vetted and tested by CNET’s sleep ...

"There is a lot of stigma around the way that things should be," Lisa Dollan told Newsweek. "It's time to let go of stigmas ...

They snooze in parking garages, on side streets before the afternoon school run, in nap pods rented by the hour or stretched ...

Grim reapers. Super veggies. Stem cell IVs. Inside multi-millionaire tech entrepreneur Bryan Johnson's 'Don't Die' Summit.

Are there any benefits to sleeping with seven pillows? And how many pillows is too many? We ask a chiropractor for answers ...

If you’ve ever paid attention to a dog for a while, you might have noticed that they’re incredibly gracious creatures. They ...

'Try the above for two weeks very consistently without giving up, and then reflect on your sleep. If it's better, carry on. If it's not, it’s a sign the broken nature is more engrained and you need a ...

Shalini Paruthi, sleep medicine attending physician at John J. Cochran Veterans Hospital in St. Louis and adjunct professor ...

“Humans that are sleep deprived develop memory deficits, attention deficits, and eventually if it continues chronically, it’s ...

Maybe wearing socks to bed when the temperatures are really low and energy prices are really high seems like a good idea, but ...