The present invention relates to a pillow having a plurality of polygonal units, which is deformed only at portions contacting the human body while dispersing the load of a head to stably support the cervical vertebral and the occipital region. To this end, the pillow according to the present invention includes: a bottom dead point part (12) which is sewed in a state where the ends at one edge of a plurality of triangular pentahedron units (1), each being filled with the stuffing (P) of the pillow, accord with each other an upper dead point part (13) which is sewed in a state where the ends at one edge of a pair of triangular pentahedron units disposed on an intermediate portion of the plurality of triangular pentahedron units (1) are connected thereto and a normal sleeping pillow (10) including a cervical vertebral support part (11) in which one surface of one triangular pentahedron unit (1) protrudes forward in a wedge shape from a bottom part (14) and an occipital region support part (15) in which one-side inclined square hexahedral unit (2), in which the stuffing (P) of the pillow is filled through a rear side of a triangular pentahedron unit (1) and one one-side inclined surface (2a) is inclined downward and backward and the other one-side inclined square hexahedral unit (2) in which a square hexahedral unit (3) and the one-side inclined surface (2a) are inclined downward and forward, are horizontally connected to each other.
