1. Turn over the mattress regularly. The mattress will be used for about three to four months. The spring mattress will be adjusted and turned over regularly, so that the mattress surface will be evenly stressed and the service life will be prolonged.

2. Choose a suitable bed. The bed plays a decisive role in the air permeability of the mattress. Yu Yan suggests choosing a ribbed bed to help the mattress to breathe and prevent bacteria from growing inside the mattress.

3. Don't use tight mattress when using, in order to avoid blocking the air vent of mattress, causing the air in mattress to be unable to circulate and breeding germs. Bed covers should not only have strong sweat and moisture absorption ability, but also be dust-proof and clean.

4. The bedroom should be ventilated frequently, and attention should be paid to keeping the environment ventilated and dry, so as to avoid damp mattress.