In Japan people nap everywhere: on trains, in coffee shops, in shopping centers, while waiting for the doctor – even at their desks. Everyone is doing it: children, teenagers, adults and older people. Women and men.
It’s a cultural phenomenon that even has a name: inemuri which translates to “sleeping while present”. Recently on a train, I saw an entire family, heads on arms, diving into a 10-minute inemuri.
Napping is widely accepted. It’s generally safe to nap in public and viewed not as laziness, but as a sign of exhaustion from hard work.
Unlike taking a nap in bed, inemuri means dozing on the spot while still staying connected to your surroundings. Because discretion is key, sleepers are expected to not disrupt the environment, take up too much space, or look unkempt.
Why is inemuri so common in Japan? The country ranks among the most sleep-deprived in the world with many adults sleeping less than six hours a night due to long work hours and long commuting.
So, a quick nap at work or in public is not only accepted but seen as proof that someone has worked very hard. It’s usually senior employees, though. Hierarchy matters.
And it works: brief naps have shown to boost alertness, mood, and cognitive function. Some companies even provide comfortable chairs or recliners for lunch-break naps.
Many Japanese learn it from childhood – catching quiet moments to nap during school breaks or commutes.
In short, being able to sleep everywhere is a coping mechanism, allowing people to recharge on the go and keep up with the demands of daily life without stepping away from their responsibilities.
Did you know?
- Nap cafés offer so-called “Giraffenaps”: vertical nap boxes, roughly the size of a phone booth, where people can rest while standing, supported by pads for the head and legs. It’s a quirky twist on classic inemuri, designed for busy urban life. Not (yet) very common and mostly experimental.
- Some Japanese companies have experimented with “power nap” policies, encouraging employees to rest briefly during the workday to improve focus.
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