摘要 |
A pillow for alleviating lower back pain includes an under-knee portion, which holds an individual's knee in flexion when he is lying on his back, and a between-knee portion, which holds the individual's knees a spaced distance apart when he is lying on his side. The under-knee and between-knee portions are connected by a flexible web that permits automatic adjustment of the relative positions of the two pillow portions to accommodate different sizes of users.
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