Size: 34*43*17cm We go deep into the user experience,Design a different product, the form of light and casual, can be as far as possible to meet the needs of different people use,When you are tired and want to rest, use it to quickly fall asleep in the position you are used to.Up and down structure, free posture, up and down double hole design any position can breathe smoothly Octopus head part allows you to sleep comfortably on your back, and to protect the spine is not bent excessively.Meet the body curve when sleeping on the side, to avoid neck and shoulder discomfort, you can change any position, irregular sleeping on your back can also be natural support. Available to hang on the chair does not occupy space, long-term work and learning when the cervical spine is not comfortable can be used when lying down as a headrest to relieve your cervical discomfort