{HEAD ~ The retracted position} has {TAIL ~ the bolster section} 144 contained within the conventional cushion area 142 
{ HEAD ~ The retracted position } has { TAIL ~ the bolster section } 144 contained within the conventional cushion area 142
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH