Memory foam is also called slow rebound sponge, inert sponge, zero-pressure sponge, space sponge, etc.
It has the characteristics of decompression, slow rebound, temperature sensitivity, breathability, antibacterial and anti-mite.
This material can absorb and decompose the pressure of the human body.
It has different hardness and softness according to the changes of human body temperature,
accurately shaping the body contour and bringing no stress.
It has a sense of fit and provides effective support to the body.
It has been medically proven to effectively relieve skeletal and muscle pain,
assist in the treatment of cervical and lumbar spine problems, reduce snoring, turning over and other insomnia,
prolong deep sleep time, and improve sleep quality.
Advantages: Moderate softness and hardness, high comfort, slow rebound, soft but not collapsed, deep sleep feeling,
shoulder and neck support, breathable and moisture-absorbing
Disadvantages: 1. Unqualified memory foam pillows have a certain degree of toxicity.
Common memory foam pillows use The slow rebound material is a chemical substance, and its chemical composition is harmful to the human body.
2. If used for a long time, it is not so good for people’s cervical spine.Due to the slow rebound characteristics of memory foam pillows,
the cervical vertebrae are not supported when in use, which can easily cause the human body to become dependent.
If you suddenly switch back to an ordinary pillow, it is easy to suffer from stiff neck.
