This 3-in-1 Inflatable Airbed from Bestway will provide extra relaxation and comfort!Durable material: The air bed is made of durable PVC material, which makes it resistant to damage.Strong structure: The I-beam construction provides strong support, luxurious look and feel.3-in-1 design: This innovative air mattress can be used in 3 different ways using the easy-connect buckles. It can be used separately as two Twin beds, connected together for a large King bed or stacked for a double layer Twin bed.Quick inflation: You can easily inflate and deflate it with 2-way interlocking quick release valve.Comfortable surface: With a comfortable sleeping surface, a great night's sleep is right around the corner.