QI Spine - Sleeping with a pillow under the back of your knees reduces pressure on your spine, supports the natural curve of the lower back and helps in relieving back pain.
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By A Mystery Man Writer
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4.9(671)
Product Description
Groove® Home of The Groove® Pillow
Low Back Pain Specialists, We Stop Pain
Save Your Back With Better Sleep
, Product description, Feature:, 1. Premium cotton - Inner material is medical grade cotton which can retain its shape for continued support,