Kmart is celebrating Marting Luther King, Jr. Day with a huge sale! Join in the celebrations with savings of up to 60% off select merchandise from most every department. Look for an extra 10% off patio furniture and items for the home, an extra 40% off swing sets and trampolines, and extra 50% off fitness and sporting goods items, and up to 60% off winter clothing and Clearance. Don't forget to use coupon code MLKDAY on an order of $59 or more to qualify for free shipping. Plus, just being offered beginning today, get a free $5 Award Card with a $50 or more purchase through 01/21/2011. MLK Sale ends 01/16/2012.