It is recommended to dry the quilt for about 2 hours, because drying the quilt for too long will cause the fibers in the quilt to shorten and fall off. When drying the quilt, it is recommended to dry it between 11 noon and 2 pm when the sun is strongest. The effect will be better.
There are certain benefits to drying the quilt frequently, because the ultraviolet rays in the sun can kill bacteria in the quilt, disinfect and remove mites, making people feel more comfortable and warm while sleeping. It is recommended to dry the quilt once a week. That's it.
Some quilts cannot be left in the sun, such as down quilts and wool quilts, because compared with cotton quilts, these two quilts are more susceptible to oxidation by ultraviolet rays in the sun, causing fiber damage and reducing the fluffiness of the quilt. .