The Sleepypod warming pad is available for added security and to ward away the cold of those especially chilly nights. The low wattage warmer is designed to maintain a toasty 102°F (39°C), perfect for those times when a human lap just isn't available. The adaptor with its quick disconnect cord is rated for 100-240 volts, 50 or 60 Hz. Type a description for this product here...