Sunbeam Heated Blanket | Microplush, 10 Heat Settings, Mushroom, Twin ComfortTec Controller with digital display and push button controls Pre-heat feature warms cold sheets before bedtime 10 heat settings and 10 hour auto-off function Senses and adjusts to deliver consistent warmth 100-Percent Polyester microplush The queen and king sizes have 2 controllers; controller appearance may vary