This might as well be a photo of my grandmother's exact bathroom when I was a child. The only difference is that ALL of her fixtures were pink, she didn't have any of that pesky aqua breaking up the theme. shudder The pink! THE PINK! It haunts me!
In one of my past lives I worked in a spa where we had a therapeutic vichy shower which is pretty much what this is, but I've never thought of installing one in a home, because really, who has room? if you've never taken a shower lying down (and too hungover to stand up in your own shower doesn't count) you're missing out. It's incredibly relaxing.