In this connection, the exchange of {TAIL ~ legs} makes it possible to reinforce in a reliable manner seat back upholstery supports with different widths of {HEAD ~ the base plates} 
In this connection , the exchange of { TAIL ~ legs } makes it possible to reinforce in a reliable manner seat back upholstery supports with different widths of { HEAD ~ the base plates }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD