At present, more and more people are troubled by the problem of cervical sub-health. In order to solve this big problem, many people have made various attempts through various materials, such as the replacement of various materials of health pillows. Especially in the past two years, latex pillows and memory foam pillows
have been favored by consumers for their health care functions. However, there are also many people who question this question: Are these pillows really helpful for our sleep? Is there no harm? Then, next, we will introduce you to the memory foam pillows in detail!
Memory foam is also known as slow rebound space material, the main component is polyurethane. Memory foam was born in the early 1970s and is a specially developed decompression feature technology developed by the NASA Ames Research Center to reduce the tremendous pressure on astronauts to lift off the ground. In the 1980s, NASA worked on civil R&D. After nearly a decade of further research and improvement, this space decompression material was refined into high-quality memory cotton materials and applied to sleep products such as mattresses and pillows.
1. Memory foam has a unique slow rebound characteristic, which can absorb impact force. The pressure on the head and the cervical vertebra is almost zero. If you sleep on the memory foam pillows, you will feel asleep on the water surface or cloud, no pressure, very comfortable, head. The blood circulation in the neck and neck is good, which is good for deep sleep.
2, memory foam pillows
waveform design in line with the human body's physiological curve, forming a support for the cervical vertebrae, memory deformation, automatic shaping ability can fix the skull, reducing the possibility of a stiff neck.
3. The warmth and shape function of space memory cotton makes the fit of the pillow and the head and neck more comfortable and perfect. It can properly fill the shoulder gap and overcome the cervical vertebrae caused by the cervical spine hanging when the traditional round or oval pillow is sleeping. The problem of force-deformation, the cervical vertebrae get a completely good support effect during sleep, which can effectively prevent cervical spine problems.
4, memory foam pillows have natural breathability and hygroscopicity, warm in winter and cool in summer, but also inhibit mold, anti-bacterial and anti-caries, to remove the irritating odor caused by mold growth. Poorly ventilated pillows, easy to sweat in summer, easy to accumulate bacteria, cannot guarantee adequate breathing during sleep, children may have potential safety hazards. The memory foam pillows
have overcome these problems and become the new darling of the new era.