It is like a mini-car wash for a human. It washes you with massaging soapy water, followed by a gentle clean water rinse, then it blow drys your body. It is all computerized for pressures, temperatures, etc. They are self cleaning too. There is a waterproof flat panel TV to watch while you're showering or you can listen to music. The tiles are Italian mosaic or what ever you want. The very rich have interesting toys indeed. I've used one not too long ago in Point Loma CA at the home of a very wealthy friend overlooking the beautiful city and bay of San Diego.