hide a bed sofa

Is it ok to put a sofa sleeper with mattress on the slide out on my 2011 Sundance 3300qs 5th wheel. I want to replace the air mattress sofa.. Thank you for your reply

I don't know if it's okay or not, but in case it is, be sure and try out the bed part before you jump on this. Everyone I ever tried is brutal. That bar across your back really doesn't work for me....Don

That will not be a problem, just make sure it fits.

Thanks,