EMF-FREE. The easy-to-use Navien Mate EQM 350 heated mattress pad utilizes water heating technology to provide a more even heat without the risk of fire or overheating. Plus, there is no electromagnetic field (EMF) emitted from the heated pad itself..TEMPERATURE CONTROLS. Personalized heating controls to reach your ideal sleep temperature for a restful night’s sleep. The mattress pads are also incredibly thin with a 1 mm width, offering maximum comfort without poking wires..MAXIMUM QUIET COMFORT. Navien Mate mattress pads are incredibly thin with a 1 mm width, offering maximum comfort without poking wires. The heating unit is also very quiet. During operation, the total decibels are between 32 dB–34 dB..SOOTHING POWER OF WATER. Lightweight and portable, the Navien Mate is designed to help soothe the body through its water heated technology. This heated mattress warmer is ideal for users suffering from muscle and joint stiffness and soreness, tension, poor sleep, and more..ENERGY SAVING. Our eco-friendly technology is energy efficient, saving up to 50% compared to electric heating mattress pads by recirculating warm water so you can stay warm without high heating bills.