Stay warm, even if your office is chilly with the Cozy Legs Under Desk Warmer. The simple and versatile unit transfers heat from itself to you, keeping you warm throughout the day. Warm the space anywhere you sit with the Cozy Legs radiant heating panel. Mount this panel under your desk, to the wall, or use the optional stand (sold separately) for full, safe portability. Makes efficient use of the electricity by heating itself, then the warmth is transferred directly to your feet and travels upwards through your entire body. 100 watts, 0.9 amps. UL approved.