heating pad, heating elements for heated cushionBest soultion for the heated cushion.Heating elements material:carbon fiberVoltage:3V-12VResistance:3ohm-10ohmtemperature: 40-65degreefast heat, longer using time.OEM&ODM Heating elments for heated glove, heated shoes, heated insole, heated sock, heated clothes.heated glove heating elements7.4V, 10ohm,3.7V, 3ohmheated insole heating elements7.4V, 10ohmheated clothes heating elements7.4V, 8ohmheated hat heating elements3.7V, 5ohmheated shoes heating elements7.4V,10ohm