Positioning device for a seating device

Abstract

A positioning device for moving or positioning a user or occupant in a seating device, the positioning device includes a left base air cell and a right base air cell that are separately inflatable and are fluidly isolated from each other; a left shoulder air cell including: i) an upper portion overlying at least a portion of the left base air cell, and ii) a lower portion extending downwardly away from the left base air cell; and a right shoulder air cell including: i) an upper portion overlying at least a portion of the right base air cell, and ii) a lower portion extending downwardly away from the right base air cell.

Dependencies are inferred from the claim text.