Main concept for some electrical appliances or commercial products in Japan is comfort and convenience. Dexterity and idea by Japanese engineers or craftsmen make new products.
Washlet will be just original products in Japan.Washlet is toilet seat and being popularized to public places and our each homes.
Seat is warm and instrument has nozzle for wash after defecating. Warm water is spouted from the nozzle. You might feel strange, but we are getting comfortable. At first foreign countries people is suppressed at this. However, they will say that Washlet is amazing and curious seat. I was unpleasant a little at first time. But now I am unpleasant for normal seat.Warm seat is very comfortable, especially in winter season. I recommend you use Washlet in Japan.