Popular airline introduces ‘genius’ innovation for better sleep on flights

Sleeping on planes can be a nightmare (Picture: Getty Images)A good sleep on a plane evades a lot of us, and it’s not for a lack of trying.Social media is flooded with countless makeshift methods to try and get some comfortable shuteye, from tying your head to the chair with a scarf, to pulling your knees to your chest and tightening the seatbelt around your ankles.But Emirates has just introduced a game-changing feature in their seats, which allows passengers to rest their head for a nap