We are looking at replacing our couch and chairs in our 2011 Bighorn. My question is, can this sofa/bed's weight be split by removing the bed from the frame? We have the full kitchen with wrap around island and end counter, lifting it over them and thru the door looks like a trick for even ex stage hands. (Why they no longer make this kitchen I do not know, the counters are our most used feature in 6 years of travels ). Thanks in advance.