The quilt types in penelope sleep products offer a unique sleep comfort with quilt models with different heat properties. thermolite® clean pillows and quilts do not allow the growth of fungi and therefore dust mites on them. thermolite® clean is a soft, light, airy and warm filling material thanks to the siliconized and perforated filling fiber in pillows and quilts. this product can be washed in a washing machine up to a maximum of 60°c and dries easily. even though it does not lose its anti-fungal and anti-dust mite properties, it does not lose its anti-fungal and anti-dust mite properties. the filling material is licensed 100% thermolite® clean microfiber. the thermoclean anti-mayt duvet model is soft with its hygienic, mite-free, 100% cotton fabric and special thermolite® clean filling, which can be washed at 60 ° c. it provides a sleep. ideal use for those who need warmer quilts for the winter season. filling weight is 1584 grams. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.