Query: 3120RL King size bed ?

[SnakeRiverPatriot]

We have a mattress topper, about 2 inches thick. I don't want to get out of this thing!

[Daryles]

RV sleep number.

[jwengermt]

We have the king mattress. We bought this pad on amazon. We had to trim it to fit, but we love it and sleep very well. Almost as comfortable as our split king at home.

Nelaukoko 2 Inch King Size Memory Foam Mattress Topper King Mattress Foam Pad, Ventilated Gel Bed Topper King

[fswalker4]

We bought this mattress a couple of months ago and we love it. We initially used a foam mattress topper but within 6 months the stock mattress had two dips and wa no longer comfortable even with the topper.https://wildernessrvmattress.com/col...IaApi9EALw_wcB

[Wisconsin Retiree]

I have used this mattress in my diesel pusher and now my 5th wheel. It is very comfortable and u can order king or queen.

Check this out at Amazon
ZINUS 10 Inch Cloud Memory Foam Mattress / Pressure Relieving / Bed-in-a-Box / CertiPUR-US Certified, Queen https://www.amazon.com/dp/B012H0JTMA...ing=UTF8&psc=1