How Often Should You Wash Things?

I confess, I am a bit of a clean freak. For the most part, I have to clean things, like my car, my sheets, my carpets, the fridge... often. Not all that long ago, I posted about jeans, and that the CEO of Levi's has mentioned that we should not wash our jeans. What about our sheets, our furniture, or even, bras?

What is the correct protocol on that stuff, have you ever wondered? I clean things and don't even think about it. As much as I like to keep things clean, some things I never realized needed cleaning on a regular schedule, like the computer keyboard! Our pillows they say every three to six months should be cleaned. Bras, every 3 to 4 wears. Our mattresses? Every six months. How exactly do you clean things?

Check this link out. (click here) [CNN]