But sleep experts are yet to be convinced by the product
A good night's sleep has the power to increase productivity, happiness, smarter decision-making, and unlock bigger ideas.
If you find it hard to feel fully rested in the morning then try following these 12 tips from Arianna Hufington, author of 'The Sleep Revolution'
'It doesn't take that many days of not getting enough sleep before you're functionally drunk,' researcher warns
Mark Bertolini said he believes there is a direct link between sleep, employee productivity and company profits
There's no one morning routine that works for everyone.
Although people recognise the importance of sleep, they still fail to make enough time for it each night
Getting a good night's rest is about more than just going to bed at an appropriate time.
Growing evidence suggests that artificial light can affect the metabolism
It comes down to a battle in your brain
Women most likely to be at risk from heart problems even if they sleep 'too much or too little'
Eyelid droopiness and subtle frowning in the face can alter perceived intelligence, according to a recent study
Not getting enough sleep does a disservice to our brain and physical health
Not getting enough sleep could make you more likely to obsessively check social media
Morning people are also less likely to need more than eight hours of sleep a night or to sleep walk
Successful people understand that their success is almost entirely dependent upon their getting enough sleep