Thermorelief King LCD Weighted Digital Medical Grade Heating pad 26 x14 * Medical grade heating pad utilizes high end components and copper that enable an intense heat and an automatic creation of moisture * This form of intense heat penetrates deep into the tissue * Over 5 lbs of ceramic clay beads are contained within this pad to enable a transfer of infrared heat and as well a soothing pressure to facilitate a relaxing experience * Works for chronic pain cramps arthritis muscle spasms and more * Provides moist heat treatments by a process of fomentation without adding water for the relief of all types of pain conditions * Auto on/off safety feature * Machine washable flannel cover * FDA registered * HCPCS Code : E0215 *