A full size futon is inches. The full size futon is also considered a sofa format like the queen, but because it is five inches shorter, it can help to savee. In the same example above, our futon would have measured inches. The narrowest full size futon frame is inches long..Arden Armless Dark Espresso Near Black Wood Futon Frame Queen Size Solid Hardwood Sofa Bed Frame Construction,e Saving Design Ideal for RV, Small Rooms, and .Cl.ic hardwood Queen futon frame with mission style arms. Twin, full and queen are the most popular futon sizes. All futon frames will range in size, .Queen Size Futons. Store availability Mozaic Company Queen Size inch Khaki Suede Futon Mattress. Product Image. Serta Monaco Futon Frame, Multiple Sizes .
Queen Size Futon Sofa. Because queen size futon mattresses are basi.y inches, they take up moree than the other futons. If the armrest of the futon you like is inches thick, then you can guest that your futon will be about inches wide..