In the embodiment shown, {HEAD ~ the interior member} 44 of {TAIL ~ the main headrest body} 4 is provided with a center recess 41 and gently raised portions 42, 42 formed on the left and right of the recess 41 so as to rest the head of the patient comfortably on the headrest 
of
In the embodiment shown , { HEAD ~ the interior member } 44 of { TAIL ~ the main headrest body } 4 is provided with a center recess 41 and gently raised portions 42 , 42 formed on the left and right of the recess 41 so as to rest the head of the patient comfortably on the headrest
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH