| 摘要 |
The present invention is a pillow prop apparatus which is portable. The pillow prop apparatus is used for supporting a person's back while sitting or sleeping at an angle. The pillow prop apparatus forms a 90.degree. right angle triangle which has a 30.degree. angle at one location and a 60.degree. angle at the other location. There are a multiplicity of shaped openings on all surfaces of the pillow prop for preventing the pillow prop from sliding on the bed or on a surface on which it is placed.
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