Sleepwear is of particular concern because people are less alert when sleepy; some people might smoke in bed or get too near to heaters on cold nights.

 
  • 一般人有睡意时警觉性会减低,故此睡衣的易燃性要特别关注;有些人会在床上吸烟,或天气寒冷时太接近暖炉。
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