Perfect Design: The ergonomically shaped knee pad fits your knee pad between your legs. Your knees are comfortable and provide maximum support. Helps relieve sciatica pain and lower back pressure. Keep your legs, hips, and spine in ideal alignment while you sleep and improve blood circulation. Superior Memory Foam: The inner material is premium memory foam, which can keep its shape, never flatten, over swirl, relieve sciatic nerve and back pain, offers the right balance of support and extra comfort. Wake up to a refreshing morning Breathable and removable cover: The elastic cotton fabric cover is breathable and provides air circulation. You will be comfortable all night long. Zippered cover easy to remove for cleaning. Elastic waistband: Our knee cushions are equipped with an elastic waistband that keeps the knee pillow in perfect alignment between your legs when you roll it up while you sleep. No more problems with readjusting the compensated pillow in the bed so you can rest undisturbed Perfect Gift: Great for sleeping gifts to help maintain spine alignment and relieve symptoms of sciatica, arthritis, back, hip, knee, and post-surgical and post-operative pain. Great gift for your loved one. Product Heart shaped knee pillow, great design for your health Sleep well Do you have back pain and often wake up at night Simply place the most comfortable knee pillow for you between your legs while you sleep. Why choose our heart shaped knee cushion 1. To sleep better: This knee pillow keeps your spine straight and effectively relieves sciatica, back pain, leg, knee, hip and joint pain. Particularly practical for side sleepers, pregnancy or after the operation. 2. Unique design: Hollow design With a hole in the middle for leg relief and more breathability. You will feel very comfortable all night long. Arc Shape Design Ergonomically curved to fit the leg and knee. Perfect balance between comfort and pressure maintenance. Elastic band The knee pad is designed with an elastic waistband. You don"t have to worry about the knee pillow coming off your leg while you sleep. 3. High density storage foam core: Our pillow is made of high quality breathable memory foam. It could provide lasting comfort for a good night"s sleep. 4. Comfortable soft cover with zipper: The soft organic cotton cover ensures that the pillow is more breathable. The zipper leg pillow could easily remove the cover and make the cover machine washable. Keep yourself clean and in a good mood. Specification: - Item weight: 10.60 ounces - Product dimensions: 9.8 x 9 x 4.3 " "When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it