The Aisin Shower Toilet seat is a decidedly different way to improve personal hygiene and your “bottom line”. This product offers all the functionality of a bidet but with a high-tech, space saving design that gives you so much more. Made in Japan and carefully tailored to US specifications, the Aisin Shower Toilet is safety standards approved and has a safe operation sensor. This package comes with everything you will need to safely install your shower toilet including the instruction manual and all necessary parts. Please visit our Dimensions/Size Information page prior to purchase to ensure that you have all the necessary requirements within your home.