Spin Bian Shi mattress has a very wide infrared radiation frequency band, and its spectrum can be extended to 22μm in the far infrared direction. After electric heating, the human body contacts the bian stone mattress in a large area, and the unique energy field generated by the bian stone mattress acts on the human body, which can invigorate qi and blood circulation, relieve joint pain, dispel wind and remove dampness, and melt bones and muscles.