*If* we were to replace old sofa, what to do with it?

Our 2nd sofa is in our "storage condo" or 1/2 of our last duplex. It goes back in the motorhome on trading hopefully and the two recliners and custom file/sewing cabinet come out. In the mean time it comes in handy as an extra seating area in the living room, when our kids stay there when visiting family in the area. It sits in front of the fireplace which hasn't been used since my dad passed away 20 years ago.