Patent ID: 7086104

Claim:
An air cushion with selectively deflated chambers comprising a base having a top surface; multiple air pouches mounted on the top surface of the base, and each air pouch having a top; a bottom; an inner space divided into multiple chambers that communicate with one another; at least one partitioning gap formed in the top wherein each partitioning gap separates adjacent chambers; and multiple compression straps selectively mounted respectively over the chambers; multiple attachment devices mounted on the base to attach the air pouches to the base; at least two air tubes connecting to the air pouches, and each one of the at least two tubes having a main tube; and multiple feeder tubes connecting the main tube to the air pouches and communicating with the inner space of the air pouches; an air pump connecting to and pumping air alternatively through the at least two tubes into the air pouches; and a cover pad covering the base and the air pouches.