What if the mattress is too damp?

We can start from the following aspects:

1. intermittent ventilation.

When the indoor humidity is high, close the doors and windows facing the wind direction (generally facing south), or just open the transom to reduce the external humidity from entering the room. When the weather is clear, open all doors and windows to make the room ventilated and transparent, make the air circulate and accelerate the evaporation of water.

2. Quicklime absorbs moisture.

Buy some quicklime, wrap it in newspaper, and put it under the bed, next to the desk and stool of the cupboard, and around the room to dry the air in the room.

3. Wood chips absorb water.

Corridors and aisles in public places are seriously wet, so you can sprinkle some sawdust or chaff to absorb water and prevent pedestrians from slipping.

4. Wet things are kept outdoors.

Raincoats, umbrellas and washed clothes wet by rain should be kept indoors as much as possible. In addition, it is best to put a mat at the door of the house, dry the soles when entering and leaving, and reduce indoor moisture.

It is said that putting some sugar in shallow pots and bowls also has dehumidification effect.