This heated mat provides your flock with a warm place to rest during cold winter months. Ideal for baby chicks to adults in coops, nesting areas and pens. It's constructed of durable, easy-to-clean, high impact ABS plastic and is thermostatically controlled to operate automatically. A red indicator light shows when the unit is operating. The mat can be mounted vertically or horizontally. 60 watts. One year limited warranty. 13" x 19".