Do you have bed now?
Yianni on this site inquired about doing this last year, here is his post:
Re: New Bed/Bench
Well, to wrap this thread up from my original post, I talked to Heartland parts about doing the conversion. Sandy Horn in parts did an outstanding job of researching what would have to be done. Unfortunately, we hit the $3,000 mark and were not even done. I think for that amount of money I'd love to have the new setup but I could do a level up system in that ballpark so I stopped Sandy there and am going to keep the system I have.