I have the same type of couch. My daughter laid something wet on it and it left water marks. I got them by scrubbing with damp cloth around the circle then by using a dry cloth to get the moisture off the circle. ... View related article.
Razor blade will work on the granite just don't go at it like a maniac! Use it at an angle and gently scrape it off (ive been cleaning houses for years, so I know all the little tricks! lime away works also but be careful because if you leave it on too long it will eat your granite and mar your faucet. A better alternative would be to use vinegar- It's a natural lime deposit cleaner! Put some on both your granite and nickel faucet let set for short time then use razor on granite and wipe faucet. ... View related article.
Use a pumice stone (similar to the ones women use for feet) they have them made for cleaning purposes. They work great but you have to make sure the toilet surface and stone are wet before you use or you will scratch the bowl. ... View related article.
