Patent ID: 7856687
Filing Date: 2010-12-28
Classification: A47G

Abstract:
1. A pillow device comprising: a base adapted to be disposed on a supporting surface; a pillow unit disposed above said base and movable vertically relative to said base, said pillow unit including rigid first and second pillow bodies aligned with each other in a first direction and adapted for supporting respectively the head and neck of a human body thereon when the human body lies flat on the supporting surface; and an adjustable supporting unit mounted on said base, disposed between said base and said pillow unit, and operable so as to support said pillow unit in a desired state, said supporting unit being operable to vertically adjust at least one of said first and second pillow bodies so that a desired height difference is formed between said first and second pillow bodies when said pillow unit is in the desired state; wherein said supporting unit includes at least one first supporting member operable to support a corresponding one of said first and second pillow bodies at a desired height relative to the supporting surface when said pillow unit is in the desired state; and wherein said first supporting member includes