AquaPad is designed in California using water heating technology to improve sleeping quality. It provides natural heating without the risk of overheating. The internal sensors allows precise control of heating temperature (50°F to 149°F). Water continuously circulates to provide even heat distribution for additional comfort and relieves stress, inflammation and soreness all over. Saves up to 50% electric bill during winter. Remote control for easy control from you bed. Loaded with fast heating, sleep mode, child lock, auto off and other smart features.