| 摘要 |
PURPOSE: A height controllable pillow is provided to easily and minutely control the height thereof in state lying on a pillow. CONSTITUTION: A height controllable pillow comprises an upper pillow(1), and a lower pillow(2). The top of the lower pillow, an incline is formed. The upper pillow has an incline(3) formed by same angle with the angle of lower pillow. User can control height by slide-moving both pillow from each incline. The upper pillow slides-up along the incline of the lower pillow by pushing the upper pillow and the lower pillow toward inside by both hands in state lying on the pillow, and a user can raise the height of the pillow. |
