Coleman 5-in-1 Inflatable Quickbed Hide-a-Sofa (2 Twins) Multifunction inflatable mattress ideal for camping or accommodating guests Works as separate twin beds, double-high twin bed, or single queen bed Flip-out insert turns mattress into comfortable sofa with backrest Double lock valve locks in air 2 ways; durable, heavy-duty PVC construction Supports up to 600 pounds; includes 2 cup holders and carrying bag