Patent ID: 7555797

Claim:
An inflatable bed adapted for use with a sofa that has a seat surface, and opposite arms flanking the seat surface, said inflatable bed comprising: a lower inflatable pad body; an upper inflatable pad unit disposed on and connected to said lower inflatable pad body, and having a bridging unit that is misaligned from said lower inflatable pad body in a vertical direction and that has a bottom surface adapted to face the seat surface of the sofa when said bridging unit is disposed on the seat surface of the sofa; and two auxiliary inflatable pad bodies attached respectively on opposite lateral ends of said bridging unit of said upper inflatable pad unit, each of said auxiliary inflatable pad bodies being adapted to fill a space between said bridging unit of said upper inflatable pad unit and a corresponding one of the arms of the sofa when said bridging unit of said upper inflatable pad unit is disposed on the seat surface of the sofa.