Pure Comforter has good heat resistance. When the comforter is under 110℃, it only causes the water on the comforter to evaporate and does not damage the fiber. Therefore, the comforter used at room temperature has no impact on its quality, thus improving the environmental applicability of pure cotton comforter. Odor-free pure cotton quilt is a pure cotton product, without any additives, fresh and natural breath, pure natural warm products, and all kinds of popular social down comforter products, but damp or rainy weather will produce odor, stimulate respiratory organs, damage the body, affect the sleep process and depth.