{HEAD ~ A headrest} according to {TAIL ~ an embodiment} of the invention in FIGS 2, 3 and 4 is constructed detachably in such a manner that the whole of a main headrest body 4 is made of a cushion like mass of soft material or at least the exterior part of the body 4 is detachably mounted to a headrest base 3 
according to
{ HEAD ~ A headrest } according to { TAIL ~ an embodiment } of the invention in FIGS 2 , 3 and 4 is constructed detachably in such a manner that the whole of a main headrest body 4 is made of a cushion like mass of soft material or at least the exterior part of the body 4 is detachably mounted to a headrest base 3
HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH