This is the cordless massage pillow that soothes stiff muscles in the lower back without requiring proximity to an outlet. It provides deep tissue stimulation using four nodes that rotate forward or backward and has an integrated heating element that provides up to 109° F of therapeutic warmth. With one massage speed and one level of intensity. The pillow’s massaging and heating functions can be operated independently or together. Its soft foam sides also allow it to be used as a regular pillow. Charges via AC; a full charge provides one-hour of use. 13 3/4" L x 14" W x 6" D. (5 1/4 lbs.)