Getting into a pre-warmed bed on a cold night is one of life's simple pleasures, and this Sunbeam heated mattress pad delivers exactly that! The twin size (39x75 inches) is perfect for single sleepers, with a built-in skirt that stretches to fit mattresses up to 18 inches deep. The 100% cotton top has this beautiful hourglass quilt pattern that's extra soft and comfortable against your skin. What's really smart is the water-resistant fabric that protects against spills or accidents - you can rest easy knowing your mattress is protected. The digital controller is super user-friendly with a blue LED display that's easy to read at night, and you get 12 different heat settings so you can find that perfect warmth level. Safety features include a 1-12 hour auto shut-off and overheat protection, which is especially nice if you tend to fall asleep with it on. The heating wires use premium technology that senses and adjusts for continuous, even heat distribution without any hot spots. When it's time to clean, just detach the controller and toss the pad in your washing machine and dryer - it stays soft after multiple washes. Sunbeam has over 125 years of experience in electric appliances, and this mattress pad is ETL certified for safety and quality. It's an ideal gift for yourself, family, or friends - anyone who wants to stay cozy during chilly nights. Compared to electric blankets, mattress pads provide more even heat from below and are less likely to get tangled. The 5-year limited warranty gives you peace of mind too. Once you experience sleeping on a pre-warmed bed, you'll never want to go back to cold sheets again!