After multi-level spine fusion surgery, I was told my wife could not bend or twist for three months. With intense stare, the doctor said, "That means she won't be able to wipe herself and you will have to help with that." Well, I love my wife, and I've wiped enough baby and grandbaby bottoms, and have no problem with this, but I knew there was no way my wife would ever willingly allow me to do that. I started extensive research on bidets, and decided on the BioBidet BB-1000. After watching the online video, installation was a snap. I personally tested all the functions (my first experience with a bidet) and was truly amazed at how perfection of design and function, and couldn't wait to tell my wife at the hospital what the doctor said, and what she was about to come home to! Someone commented that the experience was like "A spa for your bottom!" I'm always skeptical, and can tell you, this is exactly that! My wife is very happy, and I am proud to own this wonderful personal hygiene device, worth every penny! I would recommend this item and model without reservation, and will probably be buying more in the future.