Global Smart Toilet Seat Market, By Function (Cleansing, Nightlight, Heated Seat, Deodorizing Seat, Others), Price (US$ 100, US$ 100 – US$ 200, More than US$ 200), Connectivity (Remote Control, Mobile Phones, Others), End User (Residential, Commercial), Distribution Channel (Online, Offline), Cover Type (Storage Heating, Instantaneous Heating) – Industry Trends and Forecast to 2029