Although the principle of photon bed is simple, it is difficult to design, because the frequency of photons needs to be adjusted reasonably and the functional substances inside need to be arranged in combination with the structure and living habits of human body, so the research and development cost is still relatively high. Four Seasons Kangmei, which is well-known in China, has been developing corresponding products to provide users with long-term guidance and services. The retail price of this photon mattress from Kangmei Four Seasons is 2780 yuan. In addition, in Taiwan Province Province, there is a brand with a long history called Zongxian in Taiwan Province Province. The photon bed produced by it is very comfortable and has definite health care effect. The current price of this product is 2978 yuan. How much is the photon energy bed? At present, most of the well-known brands on the market are around 3000 yuan, which is not too much burden for the average family. And because it does not involve follow-up investment and has a long service life, it is worthwhile to start such a mattress that can maintain the body.