The Klein Queen Plus Sleeper W/Cooling Gel Mattress features a quarter moon shaped arm giving this classic a modern flair. The timeless silhouette is outlined by beautiful welt cord trim. This Klein Comfort Sleeper is quality you can count on. Small spaces are not an issue with the Comfort Sleeper which requires zero wall clearance and can be disassembled to fit through any narrow hallway or doorway. Shown as Queen Plus size sleeper, but available in other sizes and configurations via special order.