Which U-shaped neck pillow is better? How to use it?

Now we all like to play with our mobile phones with our heads down, so we need to take care of our cervical spine every day. So when we rest, we will choose a U-shaped neck pillow. So today I will tell you about the better types and usage tips of U-shaped neck pillows, hoping to help you.

1. Which U-shaped neck pillow is better?

1. Warm memory, this material is used on the space shuttle. In order to relieve the pressure on astronauts and protect the astronauts' spine, especially when the space shuttle returns and leaves the ground, the pressure on astronauts is the greatest and most dangerous. In order to protect the safety of astronauts, this material was invented.

2. Flocking, the U-shaped pillow airbag made of PVC material after improvement has the soft support of the U pillow, and is portable and easy to store. It is very common in general travel, driving, offices, classrooms, etc. However, since PVC itself is relatively hard, in order to soften it, plasticizers are often added during the production process. Also known as phthalates, ordinary PVC materials may contain 20% to 60% phthalates (esters).

3. Double-layer structure. Due to the non-washable nature of PVC materials, flocked U pillows face the problem of cleaning. Generally, they cannot be used again after a certain number of uses, which reduces their service life, and a large amount of discarded PVC materials will cause environmental pollution. Therefore, a double-layer structure, that is, the structure of liner + jacket, has appeared on the market.

It uses environmentally friendly and healthy materials to make an inflatable liner, and does not have the health hazards of general PVC. At the same time, because its jacket is made of soft flannel, it is softer and more comfortable, and the texture of wearing is more similar to the material of memory foam.

2. How to use a U-shaped neck pillow

Many people not only do not have much knowledge about U-shaped neck pillows, but also do not know the styles and prices of these U-shaped neck pillows. What's more, the most important point that everyone pays attention to is how to use the U-shaped neck pillow. Generally, when we use a U-shaped neck pillow, we align the position of the groove with the position of our cervical vertebrae. In addition, regarding the question of how to use the U-shaped neck pillow, we can also use the U-shaped neck pillow as a lumbar pillow to relieve fatigue.