The King Koil Queen Size Comfort Quilt Top Airbed with Built-in Internal Pump is an aspirational air bed featuring the finer elements of luxury mattresses. Built with time-tested materials married with the latest in sleep technology, it puts consumers one step closer to the premier sleep experiences of the world. Utilizing the latest in air mattress technologies and a coil-beam construction, it offers firm comfort levels for spinal support and good sleeping posture for an excellent night’s sleep. King Koil builds some of the finest mattresses and beds in the world which are featured at the finest hotels.