MULTIPURPOSE: The contour leg pillow can help aid ailments including arthritis, migraines, leg and back injuries, bursitis, and sciatica. This knee pillow for side sleepers is also a great tool for pre- and post-surgery, as well as during pregnancy.PAIN RELIEF: These knee pillows for sleeping are a non-invasive way to ease back, leg, hip, joint, and sciatic nerve pain by properly aligning your spine and improving circulation. The leg pillows for sleeping provide safe and fast relief.PREGNANCY AID: The leg pillow for lower back pain has replaced many women's favorite body pillows because it helps to relieve discomfort while sleeping. By improving hip and spine alignment, pregnant women report reduced pain and muscle stress.HIGH-QUALITY MEMORY FOAM: The orthopedic knee pillow is exclusively crafted to provide customized, full-body support all night long. The unique, contoured design keeps the hip pillow for sleeping pain securely in place, even if you’re a side sleeper.TRAVEL CASE: In addition to this pillow for between legs while sleeping, there is also a travel case included. This travel case makes it easy for stowing the knee cushion pillow when it is not being used, or so you can take it on the road.