We are looking into mattress toppers for our bed ends also. Just wondering what size people are buying... Doubles, queens???
Wifey hates the join but when I sleep I don't really move so it doesn't bother me too much. Saying that I don't get much allowable room on our king size bed at home either!!!
We have same issue with our 2014. I have been told there was a bad batch of mattresses!!!! I'm waiting to here back from jayco what they will do!!! Ours is 20mm different on queen bed and prob 10mm on doubleGoing through the same issue myself now.
We have a 2014 14.4.4 with the newer two piece mattress. The smaller section is about 220mm thick and the wider section 140mm.
I think that it is using a inner spring for a folding mattress. Both sections have different resilience sure to varying thicknesses.
You roll into the zip section. Due to the stiff perimeter around the two mattresses it is like sleeping on a 19mm plank on edge.
If you stay in the allowed section the mattress is uncomfortable for side sleepers.
Have considered raising the small section to the same height as the wider section and going for the middle zip mattress as discussed by others on this forum.
I think that due to the method used to manufacture inner spring mattresses you would still have the plank up the middle.
Have tried pillow tops and packing under the smaller mattress to no real effect.
I am now planning to raise the seat section and exploring foam solutions.
This would be a double mattress split in two up the middle and both covered. A zip or hinge may not be needed.
Either foam alone or laminated up with foam below and memory foam on top.
Any thoughts or suggestions would be appreciated.