For an adult, sleep takes up about 1/3 of the day. In other words, every person spends 1/3 of their life in sleep. This long period of time makes us establish a deep connection with bed furniture and bedding.
Among the bedding, the pillow is often seen by us as an optional object to lie down and just fall asleep. People usually think that the pillow is for the head, but in fact, the pillow is for our neck. In other words, it is our cervical spine that has to deal with the pillow for 1/3 of its life. Therefore, pillows are essential for a healthy sleep and a healthy body.
The truth is that a pillow that is too high is harmful to the human body. Too high a pillow makes the cervical vertebrae too forward, the soft tissues of the neck are overstretched and fatigued, prone to stiff neck, and can lead to insufficient blood supply to the brain, especially bad for vertebral artery type of cervical spondylosis. Conversely, some people like to sleep without pillows or pillows too low, which is also not good, the cervical vertebrae are easily in a suspended state, the jaw will therefore be raised upwards, easy to open mouth breathing, snoring.
Currently, good memory foam pillows are very effective in relieving fatigue and ensuring quality sleep, and have been popular worldwide for many years. This is because of the unparalleled comfort and health properties of pillows filled with memory foam, which "is changing the way people sleep". For those with neck problems, these pillows and mattresses provide pressure-free back support.