Get the warmth you need during the night while resting comfortably with the Sunbeam^® Ultra Premium Quilted Heated Mattress Pad as it gently wraps you in warmth with ThermoFine^® technology to auto-adjust for consistent heat control and 20-heat settings with auto off. Preheat setting warms up your bed so you can slip into toasty comfort at bedtime. Machine-washable and dryer-safe.