Multi-position airflow control assembly for an air cushion

A multi-position airflow control assembly comprising:

• a valve body fluidly connected to at least three inflation zones of a cushion;
• a control assembly partially received by the valve body, the control assembly including:
• a seal member, and
• an actuation assembly operably connected to the seal member and configured to rotate the seal member relative to the valve body between at least a first position and a second position,
• wherein in the first position, the seal member is configured to fluidly isolate the at least three inflation zones from each other, and
• wherein in the second position, the seal member is configured to group the at least three inflation zones into a first group of inflation zones and a second group of inflation zones, the first group of inflation zones including a plurality of the at least three inflation zones and the second group of inflation zones including at least one of the at least three inflation zones, the first group of inflation zones being fluidly connected, the second group of inflation zones being fluidly connected, and the first group of inflation zones being fluidly isolated from the second group of inflation zones.