Ultima Comfort 8 in. Memory Foam RV Mattress (HD-BTCM-8SQ)

We have a zinus rv queen from Amazon. I’d buy it again.

We’ve had two short queens from Zinus brand. Bought on Amazon. Quite pleased.

I got a cheap 8" zinus memory foam mattress ($200 )about 6 years ago for the guest room. People still love it. I also got a more expensive ($1200) sleepez latex hybrid mattress that is pretty awesome as well. It's quality materials. I recommend the latex hybrid or a get a cheap zinus or novella or lucid from Amazon. The more you spend or dwell on the decision, you'll find more faults with it.

We just got the Zinus 8", as recommended by many people in an RV group were in. And I bought a mattress pad. The factory one made it 3 nights and now it's in the trash. We don't keep the Murphy in sofa mode all that much and the bed is always down for storage and travel. I don't have any recs for one with a fold.

I have a 7 year old Zinus 12 inch and it's still great. I just got 8 inch, I think, for my kids beds. Theirs are super comfy as well but it's only been a couple of months so I'm unsure about longevity.