| 摘要 |
Disclosed is a pillow whose height is precisely and conveniently adjustable based on the sitting height and the head shape of a user of the pillow so that the user may have a comfortable sleep on the basis of his/her physical characteristics. The pillow comprises a pillow body bag ( 13 ) filled with stuffing materials ( 11 ), a cervical vertebrae height adjusting bag ( 23 ) attached to the pillow body bag ( 13 ) below a cervical vertebrae contact section ( 51 ) of the pillow body bag ( 13 ), and a head height adjusting bag ( 33 ) attached to the pillow body bag ( 13 ) below a head contact section ( 52 ) of the pillow body bag ( 13 ). The head height adjusting bag ( 33 ) is adjacent to the height adjusting bag ( 23 ) is filled with cervical vertebrae height adjusting materials ( 21 ). The head height adjusting bag ( 33 ) is filled with head height adjusting materials ( 31 ).
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