We were in the same position last summer. Had the sofa with the airbed and it was the most uncomfortable sofa we have ever sat on. We ordered a sofa by Villa from http://www.braddandhall.com/productcart/pc/home.asp
. Here is a link to our post on the new sofa.http://www.phoenixusarv.com/community/index.php/topic,1450.msg10862.html#msg10862
We have used the sofa for the past three months in FL and it is very comfortable. We too did not want to give up the storage drawer so adapted the old drawer to the new sofa. We only live three hours from Elkhart so we were able to drive to Bradd and Hall, order it and have them install it.