Finally, an improved borderwireless mattress using a peripheral band is provided, which allows the mattress to bend more easily, without {HEAD ~ disadvantageous setting} of {TAIL ~ its border wires} 
Finally , an improved borderwireless mattress using a peripheral band is provided , which allows the mattress to bend more easily , without { HEAD ~ disadvantageous setting } of { TAIL ~ its border wires }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL