Also provided are snapped fitting connections between the spring and a grid for {HEAD ~ use} within {TAIL ~ a box spring} 
within
Also provided are snapped fitting connections between the spring and a grid for { HEAD ~ use } within { TAIL ~ a box spring }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL