Do you have trouble sleeping because of sciatic or nerve pain? Does your back pain keep waking you up at night? If sciatic pain, lower back pain or hip discomfort keeps you awake at night Vaunn Medical 100% Memory Foam Knee pillow can help alleviate your pain. Vaunn Medical Knee-Hug Pillow is ergonomically designed to provide ideal spinal alignment and support that helps reduce sciatica, lower back, hip or joint pain. Recommended For: Sciatica Maternity back pain Hip support Knee / leg pain Always consult with your physician before using this product for specific health conditions.