We sold our first camper with the mattress we had bought from Camping World. I called CW and had them look up our account. It had been manufactured by Parklane Parklane RV Mattresses
As camping world no longer sells Parklane mattress, I contacted Parklane dirctly, told her I was trying to find the same model that we had. We selected the one that we thought it would have been and ordered it. Delivery was quick and we are very happy with the mattress. We did with the first, and still do with the new mattress, add a 1" memory foam topper onto it as my husband needs it for shoulder injuries. Check them out.