Get ready to turn your bed into a toasty wonderland with the Cotton BlendHeated Mattress Pad! This mattress pad is practically a superhero with Secure Comfort technology, fighting off electromagnetic field villains like a pro. We've got a 10-hour auto-shut off timer because even superheroes need their beauty sleep. And the temperature control? It's like your bed's own little thermostat, ensuring you're the ruler of your sleep kingdom. The soft, flexible wires are like bedtime acrobats, and the quilted top is the fluffy icing on the cake. Worried about the fit? Fear not – our fitted skirt is like a mattress superhero cape, fitting up to an 18" mattress like a champ. Made from a cotton-poly blend, it's practically the coziest crime-fighting material out there, and bonus – it's machine washable! Oh, and did we mention a 5-year warranty? Because even superheroes need a backup plan. Sleep tight, heroes!