The VERSACURVE Memory Foam Pillow is exclusively designed to offer therapeutic support for all sleep positions - side, back and stomach. Designed with a gently curved edge, this unique pillow ensures proper support no matter which way you turn throughout the night. Correct head, neck and shoulder alignment allows muscles to fully relax for a truly restful night"s sleep. Designed with sure temp, the revolutionary memory foam that gently conforms to your head, neck and shoulders and maintains an ideal sleeping temperature and allows for increased air-flow. Pillow measures 24-inch long by 18-inch wide by 4-inch deep and is designed to fit into a standard size pillow case.