Now the housing price is so high, it's really hard for the average working class to buy a house. Even those who manage to buy one, either get substantial financial support from their family or have to endure 10 to 20 years of mortgage payments. Of course, even after buying a house, they can't afford large-sized properties. Therefore, smaller-sized houses should be more popular among the working class. Just like in Japan, due to the high housing prices, many people can only live in small single apartments. However, people living in the city, after a day of work, are often tired and would like to relax by taking a bath in the bathtub at home in the evening. But unfortunately, the bathroom is too small, possibly not even enough space to accommodate a bathtub. In this case, this foldable bathtub is very suitable for such families. You can put it down when needed, and when not in use, you can fold it and place it against the wall without occupying much space. This way, even a regular small bathroom can accommodate it.