Use the right method to relieve pain in the back, hips, knees and ankles. Simply place it between the thighs or below the knees to help relieve your specific pain. Rubber band design The leg cushion keeps the best sleep posture all night, and it will not suddenly fall or foil. Orthopaedic knee joints cushions provide excellent support and alignment of the spine can significantly improve relief, hips, legs, knees, arthritis and sciatica, as well as improve blood circulation in both legs. It can be used as a knee spacer during pregnancy or after restoration. It is also convenient to use while driving. These memory foam knee pads have a washable cover for easy cleaning.Memory Foam Leg Adjustment Orthopaedic Pillow Knee Cushion Washable Cover Pregnant Relief Back Hip Pain Leg Pillow Random Colour