What is memory cotton?

American company HEALTHMAN applied this material to the space shuttle. In order to reduce the pressure on astronauts and protect their spine, especially when the space shuttle returns and leaves the ground, the pressure on astronauts is the greatest and most dangerous. This material was invented to protect the safety of astronauts. Together with GPS (Global Positioning System), he is called two great inventions of space science and technology. 2 1 The biggest science in the century will be life science, and space science and technology have made great contributions to the research of human life science. In the early 1990s, Fagerdala Company of Sweden was once again developed as a civil (medical) product, which was widely used in medical emergency and monitoring system for the first time. Then it spread rapidly in developed countries, especially Japan and other health-oriented countries. The civil slow rebound material of HEALTHMAN Company in the United States is the second generation temperature-sensitive decompression material (viscoelasticity) developed by Kangren Healthy Sleep Research Center of NASA. The so-called temperature sense refers to the induction of human body temperature. Decompression is to absorb human pressure. When the human body comes into contact with the material, the material will sense the temperature of the human body, soften gradually, and absorb the pressure of the human body at the same time, thus adjusting the human body to the most comfortable posture. What is shown on the mattress and pillow is that when a person lies on the mattress and pillow, the spine is in an S-shaped natural physiological bending state when lying on his back, and the spine does not bend sideways when lying on his side. At the same time, mattresses and pillows have no pressure points on the human body, which is the material. [Edit this paragraph] The characteristics of the mattress slow rebound memory cotton mattress senses the human body temperature through unique temperature-sensitive memory particles, providing comfortable support hardness; At the same time, it can perceive and remember the human body curve, perfectly shape according to the ups and downs of the human body, and protect the natural bending of the neck, waist, buttocks and legs. No matter lying flat or lying on one's side, all parts of the human body can be in a stress-free state, which can promote blood circulation, relieve fatigue and soreness, avoid fatigue and stiff neck caused by overhead bending of the neck and waist in traditional mattresses, and completely relax and rest the cervical spine and spine, thus reducing unnecessary turning times during sleep and relieving pain. Muscle aches, etc. 1. Whether you lie on your back or on your side, you can automatically create a comfortable effect according to the needs of the human body, effectively dissolve the pressure of the human body into zero pressure, offset the reaction force, and completely relax your neck, shoulders and waist; 2. The fatigue and stiff neck caused by overhead bending of the neck and waist of the traditional mattress are avoided; 3. It does not hinder blood circulation, is not easy to produce fatigue and soreness, reduces the number of unnecessary turns during sleep, and increases the deep sleep time; 4. Excellent material selection, good air permeability and long service life;