The Smooth Spine Alignment Side Sleep Pillow is designed to provide ergonomic support for adults suffering from hip pain and sciatica. Made with memory foam and polyester materials, this heart-shaped pillow features a modern design with a gray color and a zip closure. The massage feature adds an extra level of comfort, making it a luxurious addition to any bedroom. With a size of 9.5 x 8.5 x 5.5 inches, this leg pillow is perfect for promoting smooth spine alignment and relieving discomfort during side sleeping.