SunTouch TapeMat Electric Under Floor Heating Kit with ConnectPlus Smart Thermostat, 2.0' x 5.0' (10 Sq. Ft.), 120V (12000525-Kit-CPWiFi): Amazon.com: Tools & Home Improvement
SunTouch 120-Volt Radiant ST-Tapemat Floor Warming Mat 45-sq ft in the Underfloor Heating department at Lowes.com
SunTouch Floor Warming 32 ft. x 30 in. 240-Volt Radiant Floor Heating Mat (Covers 80 sq. ft.) 24003230R - The Home Depot