Nuheat standard mats (square and rectangle) are perfect for most room layouts. Nuheat mats are 1/8" thick, easy to install, energy efficient, and come in a variety of programmable and non-programmable thermostat options for control. Our electric floor heating allows for floor heating in the entire room by combining one or the floor heating mat. Nuheat floor heating mats come in over 60 standard sizes and can be used in both 120 and 240 volt formats.