Deep & Healthy Sleep The knee divider keeps the upper knee separated from the lower knee and creates the correct spacing for complete relaxation during deep sleep. Proper elevation, positioning, and leg support help maintain healthy alignment of the knees, hips, and spine, and prevent pressure points and knee pain. Ergonomic Design As a wedge pillow for leg elevation, it fits the legs well and stays in place during use. This helps maintain the correct posture for the spine and hips, reduces knee contact pressure, and promotes a more comfortable and relaxed wakeup. The knee pillow measures 10 x 8 x 6 inches. Soft & Comfortable Made from density memory foam to provide strong support for aching areas. The material is soft and elastic, offering support. It also helps regulate temperature by promoting air flow to keep you cool at night, creating a more comfortable sleeping environment. Removable & Washable Cover The leg elevation pillow includes a zippered cover made from crystal velvet fabric that is soft, breathable, and gentle on the skin. The zipper operates smoothly and resists jamming or tearing, yet can be easily removed for washing. Use scenarios Side sleepers seeking knee separation and proper leg alignment to reduce tossing and knee discomfort. People with knee, hip, or spine discomfort who need stable elevation and posture through the night. Postinjury or postsurgery recovery where leg elevation and alignment support overnight rest.