1. Hotel bedding should be placed in the sun for several hours after continuous use for about a month, especially during the rainy season. Down and silk household products should be directly exposed to the sun. They should be placed in a dry, ventilated and cool place for ventilation and drying. If they are severely damp, they can be covered with a layer of cotton cloth and placed in the sun for 1-2 hours. Sunlight is the most environmentally friendly and effective sterilization and desiccant. It not only sweeps away the moisture in the quilt and pillow, but also makes the quilt fluffy and soft, smells full of sunlight, and can also remove bacteria and make the quilt dry. Bring you a good night's dream.

2. Frequently open windows in the guest room for ventilation, but the time of ventilation must be accurate. The most important time for moisture prevention is the morning and evening. The air humidity during these two periods is higher than that in the afternoon. If the doors and windows are not closed in time, water vapor will be Severely penetrated into every corner of the room. Therefore, opening windows for ventilation is the most suitable time in the afternoon.

3. For fabric sofas and carpets, be sure to clean the surface of the dust regularly. If necessary, blow gently with a hair dryer to help dissipate moisture. As soon as the weather clears, you must hurry up and put the damp furnishings in the sun.

4. Lime or charcoal can be used to absorb moisture. On rainy days, quicklime or charcoal can be placed in cloth or sack to keep the air dry. Moisture absorption boxes and dehumidification bags are also good choices, suitable for large spaces such as living rooms and toilets. After using for a period of time, the material in the moisture absorption box can be taken out, and the bulk desiccant can be purchased and put into the box for reuse.