The present invention provides a far-infrared co-frequency resonance health preservation cabin, comprising an upper-layer outer sleeve and a lower-layer outer sleeve that are connected with each other, wherein a cabin body for accommodating a human body is formed between the upper-layer outer sleeve and the lower-layer outer sleeve； an upper-layer far-infrared heating pad is provided in the upper-layer outer sleeve； a lower-layer far-infrared heating pad is provided in the lower-layer outer sleeve； at least one temperature sensor is provided in the upper-layer outer sleeve and/or the lower-layer outer sleeve； the upper-layer far-infrared heating pad, the lower-layer far-infrared heating pad, and the temperature sensor are separately and electrically connected with a control module； the temperature sensor detects in real time whether the current temperature of the human body falls within 37-40 Celsius degrees； if the temperature of the human body is lower than 37-40 Celsius degrees, the control module increases the power of the upper-layer and lower-layer far-infrared heating pads； if the temperature of the human body is higher than 37-40 Celsius degrees, the control module reduces the power of the upper-layer and lower-layer far-infrared heating pads. Therefore, the far-infrared co-frequency resonance health preservation cabin of the present invention is uniform in heating temperature, and can completely penetrate the tissue of the human body, so that all the cells generate resonance, and a better far-infrared physiotherapy effect can be realized.La présente invention concerne une cabine de préservation de santé par résonance de co-fréquence dans l'infrarouge lointain, comprenant un manchon externe de couche supérieure et un manchon externe de couche inférieure qui sont reliés l'un à l'autre, un corps de cabine destiné à recevoir un corps humain étant formé entre le manchon externe de couche supérieure et le manchon externe de couche inférieure ； un tampon de chauff
