大多数汽车在座椅的侧方都配有安全气囊，并且配有安全气囊区域的座椅缝线都有别于其他区域。当发生事故时，侧部安全气囊会从设计好的缝线轨迹中爆破展开。但是如果加装了不规范的座套，侧部气囊不仅不能在正确位置弹开，还极有可能对车内成员造成不必要的伤害。 那么要如何挑选呢。大家都知道座套是分季节的。
Most cars are equipped with airbags on the side of the seats, and the seat stitches with airbags are different from other areas. In case of an accident, the side airbag will explode from the designed suture track. However, if the nonstandard seat cover is installed, the side airbag will not only fail to pop out in the right position, but also may cause unnecessary injury to the members in the vehicle. So how to choose. We all know that seat covers are seasonal.
四季款：顾名思义春夏秋冬都能用，通常外观款式都比较新潮，如果配合空调使用，一年四季都不用换。
Four seasons: as the name implies, it can be used in spring, summer, autumn and winter. Generally, its appearance and style are relatively fashionable. If it is used with air conditioner, it is not necessary to change it all the year round.
夏季款：一般夏季款座垫都是以编织工艺为主，材质多为亚麻，其特点是吸汗效果好。但是花样较为单一。
Summer style: generally, summer style seat cushions are mainly made of woven technology, mostly made of linen, characterized by good sweat absorption effect. But the pattern is single.
冬季款：一般的选用人造纤维制成，工艺相对复杂，价格差比较大，高端的座套是动物皮毛，因其原料较为昂贵，所以成品价位也很高。知道这些以后挑选应季并心仪的就可以了。
Winter style: generally made of man-made fiber, the process is relatively complex, and the price difference is relatively large. The high-end seat cover is animal fur, because its raw materials are relatively expensive, so the price of the finished product is also very high. After knowing these, you can choose the one you like.