There is always water seepage in a place between the head of the bed and the mattress

What the reason for the year

1. Plastic is not breathable

In addition, it is humid indoors

Method 1 is to keep the room at a constant temperature and open more windows for ventilation

2. Make a round hole in the plastic for good ventilation, if it really doesn't work, make a VVVVVVVVV type mat in the middle

Let me analyze the formation of water, which is when you sleep at night, the temperature is high, and the small water droplets in the air condense into large water droplets... There is also the ...... that is irradiated by the sunThere is also air conditioning &......Air conditioning turned on to 26 degrees is the best!

If there is no water source, it is likely to be condensate

If you see if there is water dripping down from the ceiling, it usually won't leak out of what you said.

What is the mat? You should contact the merchant in a timely manner and ask for door-to-door service.