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.

merits and demerits

Advantages: soft feel, slow rebound in 2- 12 seconds, and pressure absorption.

Disadvantages: The main components are polyurethane and polyether, which are unstable in physical properties, easy to oxidize and turn yellow, release toxic substances, and need to be preserved with alkali for a long time. However, the oxidation process cannot be stopped fundamentally, especially exposure to ultraviolet rays will accelerate the oxidation process and release odor. Because the sponge products we often see are milky white at first, and turn yellow after a period of time, which is the reason for oxidation.

trait

1. Absorb impact force. When resting on it, it feels like floating on water or clouds, and the skin is not oppressive; The so-called zero pressure, sometimes we will press the auricle with ordinary pillows, but this will not happen with slow rebound pillows.

2. According to ergonomic design, the ability of memory deformation and automatic shaping can fix the head and reduce the possibility of stiff neck; The ability of automatic modeling can properly fill the shoulder gap, avoid the common air leakage problem of the shoulder bed, and effectively prevent cervical vertebra problems.

3. Anti-bacterial and anti-mite, slow-rebound sponge can inhibit the growth of mold and drive away the irritating smell produced by mold growth, especially when there are sweat stains and saliva.

4. Breathability and hygroscopicity. Because each cell unit is interconnected, it has excellent hygroscopicity and breathability.