Anyone know what sistine stone is?

So ive been looking into options for our bathroom reno and I found this unit online

click here

So they sell it through Lowes so I call their customer support center. I wanted to know how durable this stone is and what it looks like, but the chick from Lowes just reads to me exactly what it says on the web site She had to take my info and send my question to the manager of my nearest Lowes for answers. And, apparently no Lowes carries this unit in stock so I cannot even see it in person. I tried calling the manufactorer and they are closed, but I am gonna try tomorrow again.

Soooo my question is, does anyone know what the heck sistine stone and how durable it is? Anyone have sistine stone in their bathroom?

Or, has anyone seen anything like this before in person, maybe in another store? Any thoughts on this unit?

TIA