I have been thinking of this for a while and even saw one on yacht world once. The starboard couch is a huge waste of space. With the radius curves in each corner talking up 16" alone no adult can sleep there, the drawer underneath is ungainly and the large storage behind the backrest is totally useless. I want to pull out the couch and build a sette frame like the port side but a straight bench style. Facing the centerline would be 2 opening doors, under the seat cushion would be 2 hatch boards to offer additional access to the space below ( where the drawer is now). A new removable seat back cushion like the dinette seatbacks would allow access to the 2 existing large bins that are inaccessible now. The end result would be a horizontal flat surface of 70" vs current 56", depth of 30" vs current 22" and the large storage area behind the backrest cushions. I think the hardest part would be matching the veneers currently in the cabin. If I could incorporate the existing seat cushions that would be a bonus. Have any of you done or anticipate doing this?