Thanks for everyone's input.
I have a question about memory foam when its cold. We purchased a Temperpedic mattress a few years ago and it was delivered during the winter months when the temperatures were in the 30s or low 40s. The mattress was rock hard for hours while it gradually warmed up inside.
If traveling in cold weather and you stop for a night will these RV memory foam mattress be rock hard and too cold to sleep on for sevral hours? Or if its cold and you only keep the furnace to come on if it gets colder than say 60F. The bed area under the twins probably will remain colder than the heated living area.
2008 Classic 25fb "Silver Mistress"
2015 Ram 2500 6.7L Cummins. Crew Cab, 4x4, Silver
2010 Tundra 5.7L, Double Cab, 2wd, White