Enhanced Sleep Experience : The cotton exterior fabric treated with 3M Scotchgard Moisture Wicking Additive provides the heated mattress pad with great moisture absorption. And rapidly absorbs and dissipates perspiration caused by elevated body temperature, ensuring efficient humidity management to maintain a consistently dry and warm sleep environment. Enjoy an elevated level of sleep comfort and quality throughout the night Soothe Aching Muscles : This soft Sealy quilted electric mattress pad features steady and gentle heat dilates blood vessels and promotes blood flow. This helps with the stiffness and hurting of arthritis. Our heated mattress pad is perfect for people suffering from multiple muscle pain or people with a physically demanding job Programable Controls : A 20 min preheat feature helps jump start the warming process. Even distribution of heating elements with 10 heating settings for a wide variety of individual desires. Especially like that each side (queen/king size) is controlled separately, which can be adjusted independently to personalize the heat zones and provide the comfort for multiple users, and the 12-hour auto-off function allows for peace of mind Machine Washable : Fabric is machine washable, just unplug the power cord from the controller and throw it into the washing machine under 30℃ water temperature to wash, clean and durable. CAUTION: DO NOT DRY CLEAN. DO NOT BLEACH. DO NOT IRON Happiness with Sealy : Our electric mattress pad is engineered for the lowest electromagnetic field radiation possible. Virtually NO EMF, 100% ETL certified for maximum safety. Please contact our customer service for assistance if you have any questions or concerns about the product Sleep soundly in comforting warmth and quilted softness. The Sealy Vertical Quilted Heated Mattress Pad features dual zone control for individualized comfort, five generous ounces of fill, the LED-display controller with 10 heat settings and a 1-12hour auto-off function for a restful night, every night. Same loft and fill of a premium mattress pad! Exclusive wiring system senses & adjusts throughout the blanket for the highest peace of mind. Only from Sealy Heated Bedding. 100% Polyester. 140 Thread Count. Machine Washable and Dryer Safe. Controller Appearance May Vary. Furthermore, the cotton blend waterproof material can save your mattress from any unwanted food spill and accidents from your cute pets. The controller comes with 10 heat settings to choose from and 1-12 hr auto shut off timer to give you confidence for prolong usage. It comes in deep pocket to fit most premium mattresses up to 18" thickness. Mattress pad Queen size or larger will come with 2 controllers and dual temperature feature for each side of the bed. Conveniently machine washable.