Here is an app controlled heated mattress pad with water heating technology to keep you comfortable throughout the night. The Navien Mate Heated Mattress Pad (EQM 580) has dual temperature controls for King and Queen sizes. You can control it using a remote or over WiFi. Doesn’t make a whole lot of noise either.
The device has a child lock, voice guidance, and fast heating. It also has a sterilization mode to get rid of bacteria and micro-organisms in water with heat.