its room illustrating the proper way to use it for urination and defecation. Many public toilets at schools, temples, and train stations are still equipped with only squat toilets. In their own homes, however, Japanese people prefer being able to sit, especially older or physically disabled individuals for whom prolonged squatting is physically demanding or uncomfortable. Like Japanese toilets, many Western toilets have two kinds of flush: "small" (小) and "large" (大). The difference is in the amount of water used. Japanese bidets (Washlet) The modern toilet in Japan, in English sometimes called Super Toilet, and commonly known in Japanese as or as has many features. The Toto product Washlet Zoe is listed in Guinness World Records as the world's most sophisticated toilet, with seven functions. However, as the model was introduced in 1997, it is now likely to be inferior to the latest model by Toto, Neorest. The idea for the washlet came from abroad, and the first toilet seat with integrated bidet was produced in Switzerland by Closomat in 1957. The age of the high-tech toilet in Japan started in 1980 with the introduction of the Washlet G Series by Toto, and since then the product name washlet has been used to refer to all types of Japanese high-tech toilets. , almost half of all private homes in Japan have such a toilet, exceeding the number of households with a personal computer. While the toilet looks like a Western-style toilet at first glance, there are numerous additional features—such as blow dryer, seat heating, massage options, water jet adjustments, automatic lid opening, automatic flushing, wireless control panel, room heating and air conditioning for the room—included either as part of the toilet or in the seat. These features can be accessed by an (often wireless) control panel attached to the seat or mounted on a nearby wall. Basic features The most basic feature is the integrated bidet, a nozzle the size of a pencil that comes out from underneath the toilet seat and squirts water. It has two settings: one for washing the anus and one for the bidet function. The former is called posterior wash, general use, or family cleaning, and the latter is known as feminine cleaning, feminine wash or simply bidet. At no point does the nozzle actually touch the body of the user. The nozzle is also self-cleaning and cleans itself before and after operation. The