comfilife bolster pillow for legs, knees, lower back - 100% memory foam half moon pillow - semi roll pillow for lower back pain relief - great as under knee pillow, leg rest pillow, lumbar pillow comfilife <b>comfilife 100% memory foam half moon pillow </b> <br>do you have trouble sleeping because of sciatic or nerve pain? does your back pain keep waking you up at night? if sciatic pain, lower back pain, joint pain or hip discomfort keeps you awake at night comfilife 100% memory foam half moon bolster pillow can help alleviate your pain. <br> comfilife semi roll wedge pillow is ergonomically designed to provide ideal spinal alignment and support that helps reduce sciatica, lower back, hip or joint pain. it can also be used to elevate legs and ankles for better blood circulation. <br><br> - ideal under knee support for back sleepers and between legs pillow for side sleepers. <br>- breathable premium cover provides ultimate comfort at night<br>- removable easy clean cover<br>- 100% satisfaction guarantee<br><br> <b>multi-functional body pillow can be used as:</b> <br>- between legs, under legs, leg elevation<br>- between knees, under knees<br>- lumbar & lower back support<br>- between ankles<br>- under feet<br>- under neck <br>- pregnancy pillow <br>- post-surgery recovery