We put a Boyd 512 in our motorhome. Nice, and didn't break the bank. I went with queen to replace the sleep number bed. Is 2 inches longer, and no issues. Is delivered to the door in a box that will fit into the motorhome. I took it out of the box, layed it out on the bed platform, cut the wraping straps and unrolled the mattress. In about 6 hrs it was totally released and ready to sleep on.
2003 36' Journey DL 330 Cat, Harley Rider
Jim and Brenda Kirkland
Command Sergeant Major, US Army, Retired