Things to Consider Before You Buy King Mattress to Replace the Old Mattress Is your mattress more than 10 years old? Are you unable to sleep comfortably and your back is sore when you wake up? In that case, it is high time you get a new mattress. But purchasing a new mattress shouldn’t be done in hurry. To view the full PPT, visit here https://www.slideshare.net/TSBLiving1/things-to-consider-before-you-buy-king-mattress-to-replace-the-old-mattress