Beautiful looking tub at an amazing price.  It is painless to install.  My contractor put a thin layer of a binding agent on the bottom of the tub to anchor it to the floor.  The tub is very light and does not stay put on its own.  I would be scared to get in and out without having anchored it.  Looks great and is huge - easily fits 2 ppl. Awesome price for the product and size.