ComfiLife Orthopedic Knee Pillow for Sciatica Relief, Back Pain, Leg Pain, Pregnancy, Hip and Joint Pain - Memory Foam Wedge Contour SCIATICA, BACK & HIP PAIN RELIEF AT NIGHT: Ergonomically designed knee pillow fits comfortably between your knees and provides maximum support and comfort at night that helps relieve sciatica pain and pressure on the lower back PREMIUM HIGH-DENSITY MEMORY FOAM: Made with 100% premium quality durable cut memory foam to provide long lasting comfort for hours, superior to other pillows it won't go flat over time ERGONOMIC DESIGN: Ergonomic contoured design keeps your legs, hip and spine in ideal alignment while sleeping and improves circulation BREATHABLE EASY CLEAN COVER: Breathable zippered cover ensures the pillow does not get warm and is machine washable for easy cleaning FULLY GUARANTEED: Customer satisfaction is our top priority, money back guarantee if you are not 100% satisfied, no questions asked! Hip Pain Joint Pressure Knee Pain Pregnancy Related Sciatica Post Injury Healthier Sleeping Posture Recommended by chiropractors and physical therapists Ergonomic design that fits and stays comfortably between legs Superior construction that will not go flat