During the spring and autumn seasons, the cleaning of the sheets is best once a week. During this period of time, due to the warming of the seasonal weather, the speed of bacteria is the fastest, so we have to clean the sheets once a week. Keep the sheets clean and better for our health.
In summer, the sheets are changed. Because of the hot summer weather, the bacteria and residue accumulated on the sheets will be much more. In general, we recommend to change the sheets once in 3 days to avoid the influence of bed bacteria on human skin.
In the winter, most people think that the sheets can be changed for a long time. This is because most people think that when they sweat less in winter, the sheets are not easy to be dirty, but in fact they are not like this. Some dirty things are not visible to our eyes. Dirty, in winter, it is usually 2 to 3 weeks to clean, this is the best way to clean the sheets.