Knee Pillow Pain Relief - Lower Back , Leg , and Knee Pain - Memory Foam Leg Pillow with Soft Removable Cover RELIEVES LOWER BACK AND KNEE PAIN - Free yourself from pain due to sciatica, lumbar spinal stenosis, scoliosis, pregnancy, osteoarthritis, and other back pain due to spinal misalignment. WILL NOT LOSE SHAPE OVER TIME - Built to last, with high quality memory foam that is the perfect balance between durability and comfort. SCIATIC NERVE PAIN RELIEF - Ergonomic Contour design on our knee pillow will ensure the proper alignment of the spine which relieves pressure and reduces pain. REMOVABLE COVER - For easy washing. The zippered cover on our memory foam pillow is made of soft polyester that is breathable and light. BACKED BY THE GROWTH MINDSETS GUARANTEE - We know you will love this pillow. If you are not completely satisfied with the pillow return it no questions asked for your money back.