The Beauty Pillow Knee Support Pillow is designed to provide active support for your lumbar spine, alleviating pressure on the lower back and sciatic region, while you sleep. Whether you’re recovering from an injury, seeking relief from long hours at the desk or need support for your active lifestyle, the Beauty Pillow Knee Support Pillow is the perfect addition to your sleep routine.The Knee Support Pillow can be used by side sleepers, positioned between the knees; by back sleepers, positioned under the knees and by stomach sleepers, to elevate one knee. Whichever solution you choose, the Beauty Pillow Knee Support Pillow will be there to actively support you and your body while you sleep.