被褥用久了,可因手为之带来的细菌病毒、皮肤分泌的皮脂及汗液、口鼻呼出的废气以及脚臭……而板结发硬、潮湿而发出异味。人一生有三分之一多的时间与被褥共度,从卫生角度讲,被褥的清洁不可等闲视之。被褥不仅应定期拆洗,还需定期晾晒。经太阳晒后,棉胎里的潮气、异味不仅会蒸发、散去, Bedding with a long time, can be brought by hand because of the bacteria and viruses, skin sebum and sweat secretion, nose and mouth exhaled gas and foot odor ... ... and knot hardened, damp and smell. People spend more than one-third of their life time with the bedding, from a health point of view, clean bedding can not be ignored. Bedding should not only be regularly scheduled to wash, but also regular drying. After the sun, the tide in the cotton tire, smell not only evaporated, dispersed,