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Why Do Most Japanese Sleep on the Floor? They’re Smarter Than You Think

The Japanese traditionally sleep on the floor, rather than in beds. But why? This unique cultural practice has sparked curiosity among many, leading them to wonder about the reasons behind this seemingly unusual choice.

Administrator

9 December, 2024

Maximizing Living Space

In Japan, most families use tatami mats, a versatile item. Tatami mats are not just ordinary rugs, but they can also serve as a guest reception area when visitors arrive or as a bed for resting and sleeping.

As living space in Japan is quite limited, tatami mats help save space and streamline the area. Additionally, the heating system in Japanese homes keeps the space cozy, especially during winter.

Tatami mats are a common feature in Japanese households.

Ensuring Children’s Safety

The Japanese also believe that sleeping on the floor is safer for young children. When using a bed, if one is not careful, a child may roll out and be in danger. However, when lying on the floor, children can move around freely without the risk of falling, providing a sense of security.

Fear of Natural Disasters

Japan is a country that frequently experiences earthquakes, so its people are always prepared for the unexpected. Sleeping on the floor allows them to sense the tremors of an earthquake promptly and react quickly to find a safer place.

If one sleeps on a bed, the sensation of an earthquake will be slower, making it challenging to react in time. Moreover, having fewer possessions makes it easier to evacuate during a natural disaster.

Beneficial for Health

Many Japanese believe that sleeping on a soft bed is not suitable for their bones and joints. They prefer a mattress with moderate elasticity, neither too hard nor too soft.

Sleeping on a flat and hard surface supports the back and improves blood circulation as body weight is distributed evenly, reducing pressure on various body parts. In contrast, while a soft mattress provides comfort, over time, it may sag, causing spinal curvature and back pain. Additionally, sleeping on the floor reduces the risk of falls for the elderly when getting out of bed.

Japanese people believe that sleeping on a very soft surface is not good for the joints.

The Japanese sleep on wood floors, using tatami mats or thin mattresses. Tatami mats are made of tightly woven straw to provide elasticity and a comfortable feel. Japanese pillows are typically small, filled with beads for neck and head comfort, although not as plush as feather pillows.

Making Morning Wake-Ups Easier

Another reason why Japanese people prefer sleeping on the floor is that it makes waking up in the morning easier. If you sleep on a cozy bed, it’s often challenging to get up early due to the feeling of being “trapped” in the bedding or the soreness from sleeping in the wrong position.

In contrast, sleeping on the floor promotes quality sleep and reduces dependence on pillows and blankets, making waking up more effortless.

Cultural Tradition

The culture of sleeping on the floor in Japan has existed for thousands of years and has been passed down from generation to generation. It is an integral part of Japanese cultural tradition, explaining why they continue to maintain this habit today.