1.
told with professional communication professional habit at ordinary times is lying or side sleep, sleep the hammock or hard bed, generally used to sleep the hammock is not advised to choose a soft or high pillow, sleep hard bed advice can try ergonomic soft pillow.
2.
Try lying
is lying for 10 minutes, first feeling can adapt to the degree of hard and soft pillow, observing is lying on the forehead and chin is 5 degrees, and whether the shoulder joint with pillow, avoid the pillow is too high from neck stiffness and wake up sore neck.
3.
Lie on your side
turn lie on your side for 10 minutes, if feel shoulder will be squeezed, neck and shoulders with a pillow and submissive, if there is gap can stretch into the palm of your hand, shoulder collar said the pillow isn't suitable for you.
