We had the forerunner to the 24G, the IQ model. The bed has a split mattress that rides up on itself making a 2 layer mattress when brought in. It takes some fiddling with by hand to get it to work the way designed. No sleeping on it when going down the road. Only one person can sleep on it crosswise when the slide is in.
If we were to buy another, we'd probably look at the 24V instead of the 24G.
Suggest you join the View/Navion group over on yahoo groups to get the best and most reliable info. Thousands of owners over there