Options for Lifting RV Queen Bed

I would guess there is a hinge system in place for the bed now correct? If so there is the possibility you could add a handle of sorts to the wood top and then as described above devise a support from some dowels to emplace once you have lifted the bed. I can lift the bed in our coach as the whole bed moves with the slide, but yes a heavier mattress would necessitate a support system to be installed again which would be a lift support, not necessarily the pnuematic type that really in some instance are not all that reliable.