| 摘要 |
A pillow of complex shape includes a head support assembly having a pair of side structures extending along sides of the pillow. The side structures have an upper surface inclined from a high end adjacent a head end of the pillow and a low end intermediate the sides of the pillow. The side structures taper from a maximum width in a middle area toward both the upper and lower ends of the wings. The head support assembly includes a central section that may be either of a simple cross-sectional shape or a more complex shape.
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