This article explores the different sleeping habits of Japanese people, with a focus on bed sleeping. It is found that most Japanese do sleep in beds, either in their own bedroom or a shared bedroom with other family members. Bed sleeping has become increasingly popular due to its many benefits compared to other forms of sleeping arrangements such as futons or mats on the floor, such as improved posture, reduced stress levels and improved circulation. Traditional practices involving sleeping on mats or futons placed directly on tatami floors are still common among older generations.