Arguably, no one greater appreciates an essential life hack than frequent travellers.
In a bid to seek more comfortable measures for our travels - whether this is by car, bus, train or plane - it's always worthwhile to seek ways to make the journey a little easier.
It's no wonder, therefore, that a video has skyrocketed into viral stardom on the social media platform TikTok - after a man shared a little-known headrest hack that he discovered on a plane.
