Flexible Versatile Total Pillow is like five pillows in one, quickly twisting, bending, and locking in place to perfectly match the shape and contour of your body. Tension-easing micro beads maintain their shape under pressure and offer unparalleled comfort and support where you need it. Use Total Pillow as a neck, back, leg or ankle pillow. Relieve pain and pressure, get a better night's sleep, improve posture with lumbar support and comfortably lie on your stomach. Great for travel in car or on planes or on the bleachers at a game. Foam and polyester, 12 3/4 x 12 3/4 x 3".