Textile products developed with traditional Chinese medicine (TCM) technology and herbal combinations, providing TCM health benefits, have become known as Herbal Bedding. The herbal molecules are absorbed through breathing, skin, and meridian pathways, and resonate with the human body using far-infrared technology. These products offer medicinal effects for sub-healthy individuals who may experience low mood and memory decline, aiding in sleep, promoting deep sleep, boosting cellular metabolism, preventing cell aging, strengthening the immune system, enhancing antioxidant functions, delaying aging, and improving memory. So, what is the scientific basis behind this? Let's first understand what far-infrared is.