求翻译：蚕丝被蚕丝是纯天然蛋白纤维，亲肤性好，并可促进人体的新陈代谢，用它做成的蚕丝被轻柔、贴身，睡觉时不易蹬被、露肩；热传导率低，具冬暖夏凉的特性。为了保暖，冬季使用的蚕丝被填充重量更多一些，但透气、吸湿性能却不怎么受影响，舒适程度也好。是什么意思？

Silk quilt, silk is a natural protein fiber, good skin, and can promote the body's metabolism, which silk is made of soft, skin, sleep easy pedaling, surface shoulder; low thermal conductivity, with characteristics of warm in winter and cool in summer. In order to keep warm fill weight with a silk quilt some more during the winter, but breathable, moisture absorption was not affected, and comfort.