Image Credit: Stockbyte/Getty Images Article Reference: Longevity It is the spring cleaning season! We know you must be busy cleaning the entire house for Chinese New Year celebration, or having difficulties to choose the right professional cleaner to do so. Nevertheless, be sure to include your bedroom mattress in your spring cleaning list-of-item. You may have clean over, around, and under your bed... but now it’s time to tackle the mattress! We spent a third of our life, o