Global Towel Warmers Market Assessment, By Product [Electric, Hydronic, Combined], By Material [Chrome, Plastic, Nickel, Stainless Steel, Others], By Technology [With Temperature Controller, Without Temperature Controller], By Installation [Wall-Mount Towel Warmers, Freestanding Towel Warmers], By Mode of Connection [Bottom, Right Bottom, Left Bottom, Double-sided, Others], By End-user [Commercial, Residential], By Distribution Channel [Offline, Online] By Region, Opportunities and Forecast, 2017-2031F