{TAIL ~ The mattress} for ordinary and emergency use 8, wherein {HEAD ~ the longitudinal pocket fastener} is at least one of a slide fastener, a plane fastener, a snap, or a stitch 
{ TAIL ~ The mattress } for ordinary and emergency use 8 , wherein { HEAD ~ the longitudinal pocket fastener } is at least one of a slide fastener , a plane fastener , a snap , or a stitch
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH