I bought a beautiful 2009 Coachmen Blast 150 toy hauler in the platinum color. When they were making these, it was an option to have an electric queen bed that lowered from the ceiling over the garage area. I want to add that option to my used toy hauler. Does anyone have any advice on how to do this? It does not need to be electric. I think the Wildwood toy haulers have a pull down bed, but I have not been successful in locating a source to prucahse these parts. Thank you.