Many people usually wash sheets, pillow towels and quilt covers once a month, so that the bed will be covered with a lot of invisible dust and bacteria, which will easily lead to allergic diseases over time. According to experts, the average person should sleep at least 7-8 hours a day and excrete 200ml of sweat every night, which provides breeding ground for all kinds of bacteria on bedding. Generally speaking, people's pillow towels, sheets and quilt covers are stained with various bacteria, viruses, fungi and protozoan cysts. If these germs are not eliminated in time, it will spread various diseases and endanger human health. The weather is fine, suitable for drying. I suggest that you immediately carry out a general cleaning of the bedding at home, then take it out to dry and sterilize it with ultraviolet rays in the sun. When changing bedspreads and sheets, you may as well clean up the residual dander and hair on the mattress with a vacuum cleaner or a slightly wet rag. If there are stains, you can smear the dirty place with soap, then blot it with a dry cloth, or blow dry and wet stains with a hair dryer to avoid mildew and odor. If possible, you can add a cleaning pad between the mattress and the sheets. The special cotton layer is built in the cleaning pad, which can prevent moisture from entering the mattress, keep the mattress clean and dry, keep warm and absorb sweat, and is easy to clean. In addition, if you want to choose a mattress with a bedspread, you can also buy it separately. Generally, the zipper bedspread is better, which is convenient for disassembly and washing. Generally, newly bought sheets will smell of formaldehyde. Formaldehyde is easy to wrinkle when it is used to process sheets. New sheets may leave a small amount of formaldehyde, which is also a carcinogen. For your own health, it is best to soak the sheets in salt water before use. Boxing China Dafang Old Coarse Cloth Wholesale Center Contact: Zhang Na Address: Gujia Coarse Cloth Market, Boxing County, Shandong Province