Don't do it. You'll have a lot of people disagree with me, even posting they have the white interior too and have no issues, and that is fine. I listened to the same feedback when I was buying my car and my 9 month old car has suffered from permanent blue dye transfer - I don't even wear jeans!
I love my car and absolutely baby it, take care of it really well, even wash it weekly in the winter. I absolutely regret the white seats and would not do it again. Don't get me wrong, it's beautiful but don't believe the group think that it doesn't stain or the silly youtube videos wear people are spilling coffee, wine or ketchup and immediately wiping it off - that is not an abrasive stain, that is a mess.
If you are going to ignore my advice, that is fine, but for the love of all that is holy, ceramic coat the seats.