How long does it take to replace the pillow?
Common pillows on the market are mostly filled with ordinary sponge, memory foam, cotton, etc. This kind of pillow is easy to deform after a long time, and the elasticity also deteriorates. Can not support the normal physiological bending of the human body. You can usually try to fold the pillow in half and then let go. If the pillow bounces back to its original shape immediately, there is no obvious crease in the pillow core. This shows that it is in good condition. If it rebounds slowly, or it is easy to leave creases. It shows that the elasticity has deteriorated, and it can’t even provide enough support for the head and neck. Can affect sleep and bone health, cause insomnia, stiff neck, cervical spondylosis, etc.
1. The elastic and stable pillow is not easy to deform. The air permeability is good, the surface is smooth, and the insects can’t adhere to survive. It is suitable for people with allergies, and the service life is 3-5 years.
2. The lovable fragrance of tea can have a relaxing effect. The service life is about 1 year-1 and a half years.
3. It is an animal fiber, fluffy and good air permeability. However, it is not suitable for people with allergies or sweating. Down and feather will cobble together when exposed to water. The general life cycle is 2-3 years.
4. It is composed of cheap man-made fibers, but it is easy to agglomerate under long-term pressure. It is recommended to sterilize in the sun once a month, every three months. Or when the pillow becomes hard, it can be replaced.
