![Amazon.com: ComfiLife Lumbar Support Pillow for Sleeping Memory Foam Pillow for Back Pain Relief - Side, Back and Stomach Sleepers- Triangle Wedge Bolster Pillow - Bed Rest Pillow (White, Standard) : Home Amazon.com: ComfiLife Lumbar Support Pillow for Sleeping Memory Foam Pillow for Back Pain Relief - Side, Back and Stomach Sleepers- Triangle Wedge Bolster Pillow - Bed Rest Pillow (White, Standard) : Home](https://m.media-amazon.com/images/S/aplus-media-library-service-media/e9e529bb-83bc-4444-87c4-663362edf925.__CR0,0,600,450_PT0_SX600_V1___.png)
Amazon.com: ComfiLife Lumbar Support Pillow for Sleeping Memory Foam Pillow for Back Pain Relief - Side, Back and Stomach Sleepers- Triangle Wedge Bolster Pillow - Bed Rest Pillow (White, Standard) : Home
![Burak Ozgur MD on Twitter: "Did you know? Sleeping on your back puts approximately 50 pounds of pressure on your spine. Placing a pillow under your knees while lying on your back Burak Ozgur MD on Twitter: "Did you know? Sleeping on your back puts approximately 50 pounds of pressure on your spine. Placing a pillow under your knees while lying on your back](https://pbs.twimg.com/media/Dgo7LmUVQAA9QtW.jpg:large)
Burak Ozgur MD on Twitter: "Did you know? Sleeping on your back puts approximately 50 pounds of pressure on your spine. Placing a pillow under your knees while lying on your back
![People Put Another Pillow Under The Back Of Knees While Lying Down On Bed. Correct Sleep On Back Posture. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 76461529. People Put Another Pillow Under The Back Of Knees While Lying Down On Bed. Correct Sleep On Back Posture. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 76461529.](https://previews.123rf.com/images/logo3in1/logo3in11704/logo3in1170400025/76461529-people-put-another-pillow-under-the-back-of-knees-while-lying-down-on-bed-correct-sleep-on-back.jpg)