Specially shaped to provide comfort and support, the Jackson Roll helps relieve neck tension, aches and stiffness. Use it as a pillow for gentle neck support, behind your back for lumbar support or under your knees for additional comfort while resting. Great for use at home or while traveling. 17” x 7” (43cm x 18cm). Constructed of the highest quality fiber and covered with durable fabric to ensure years of comfort and use.