I saw this product during my recent trip to Tokyo at Haneda Airport. When I came back home I searched online and found it at Wayfair. Very convenient! no need to use a dipper to wash the behind! My washroom hardwood floor is dryer than ever! It will work well in winter for just a simple touch of the control buttons to get the water and toilet seat heater temp! I will get another one for my powder room. I definitely recommend this product!