Nobody likes going to a cold bed. The Navien Mate Dual Control Heated Mattress Pad is a water based bed heating system that can address that problem. It has dual temperature controls for you and your partner. It comes with a remote and WiFi control. It has voice guidance and child lock built-in.
The unit has a sterilization mode, in which it circulates hot water throughout the mattress pad to get rid of germs and microbes. It has overheating, freeze protection, motion sensor, and other safety features.