Features:1.Soft and comfortable - Our orthopaedic knee pillows are made from the highest quality memory foam and are durable, providing strong support but comfortable and soft. Suitable for side pillows, children and pregnant women.2.Anti-Static and Healthy Sleep - This knee pillow allows you to sleep comfortably all night, separating the upper and lower knees and creating the correct spacing between them. The treatment of the orthopaedic pillow allows you to properly align the spine and reduce sleep. Time pressure.3.Artificial design: The ergonomic contour design keeps your legs, hips and spine in perfect alignment during sleep and improves blood circulation.4.The latest knee pillow - the cover can be machine washed, smaller than the order knee pillow, you can bring it while traveling, this is a good gift for your parents and children.Material:Polyester/CottonSize:as the picture shows Package List:1 x Knee Joint Pillow