Patent ID: 7318244

Claim:
A pillow for supporting at least one user's head and neck comprising: a fluid-inflatable first chamber extending continuously about a first portion of the perimeter of the pillow, a fluid-inflatable second chamber extending continuously about a second portion of the perimeter of the pillow, both the first and second chambers having a substantially uniform cross-section when inflated, wherein said first chamber has a first cross-sectional dimension when inflated and said second chamber has a second cross-sectional dimension when inflated that is larger than said first cross-sectional dimension to allow the pillow to be shared by users with different neck sizes; wherein said first and second chambers are U-shaped with open ends disposed opposite one another, and a flexible hinge is disposed adjacent the open ends of the U-shaped first and second chambers, wherein said hinge allows the first and second chambers to be folded onto one another.