Traditional Culture Encyclopedia - Hotel accommodation - Is it okay to spread four quilts on the floor?

Is it okay to spread four quilts on the floor?

Four quilts are not allowed on the floor. The floor is airtight, and people's skin will constantly emit water vapor when they sleep. After the quilt is laid, the side near the floor will be very wet. Moisture is most likely to accumulate on the ground (as is the floor of high-rise buildings). Sleeping directly on the ground with a quilt can easily cause moisture to hurt people.