| 摘要 |
A resilient base cushion has top and bottom surfaces, a peripheral side wall, upper and lower ends, an upper section, a lower section, and an intermediate section. A resilient head cushion has a middle component positioned across the top of the base cushion and side components laterally spaced from the upper section. A pair of similarly configured resilient leg cushions are partially positioned upon the intermediate and lower sections of the base cushion. Each cushion of a pair of similarly configured resilient abdominal cushions has a wedge-shaped configuration and is positioned upon the intermediate section of the base cushion above the leg cushions.
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