KOREAN HYPOCAUST MATTRESS USED AS CUSHION FOR STONE-BED

摘要

An object of the present invention is to provide an air conditioner capable of shutting off a full wave and a magnewave and capable of keeping indoor air clean by sucking anions radiated from a charcoal ball and quickly raising a heating temperature by far infrared rays emitted from a loess ball, The temperature of the ceramic layer can be maintained for a long period of time by providing a charcoal ball layer and a loess ball layer to enhance the heat storage function which is an advantage of traditional spheres and to prevent the atopic dermatitis from being oscillated, It is in providing the service.;