The wife and I recently purchased a Sleep Number R5 model queen dual air mattress from Camping World for our 2016 Cedar Creek Cottage RV.
The mattress is not working for us.
We purchased the mattress based on the illustration on the Camping World's website for mattress. The illustration for the R5 mattress on the website shows the mattress has many layers including a divider foam piece/? between the two air mattress. I believed the illustration example to be true.
Look on the Sleeping World company website and view mattress illustrations
for the P5 model dual air mattress. I think that is where Camping Worlds illustration came from.
Let me say, the R5 mattress I received from Camping World is not what is advertised on their website. Do the research before you consider Camping Worlds R5 model. The R5 does not have as many layers, does not have a base, and does not have a divider between the mattress.
Also, after having a sleep number dual air Sleep Number king mattress at home, a queen dual air is too small for us, and we are not large people. With the king, different air settings for each side works. With a queen size mattress, dual air settings places the two sleeping people too close to each other. The sleeper on the harder size mattress tends to fall over onto the softer mattress. Sleep number says to call them if you experience such a feeling. PAY ATTENTION TO THAT "WARNING".
Trying to work out these issues with Camping World.