Made from hollow fibre that reacts with the heat of our body, warms and uses its heating ability to heat the air between the fibres, creating a thermal blanket that protects us from the cold, Maximum breathability prevents sweating during sleep, Hypoallergenic: made from raw materials that prevent allergies, Anti-bacterial and anti-dust mite, Designed to rest in a room with a temperature of 15 to 23 degrees, Easy care up to 40 degrees drying should be done at a low temperature, Made in Spain