The amount of air in the foam is higher and the small bubbles will collapse quicker. A low density memory foam mattress may need replacement in a little as three years with daily use. As the cells begin to collapse the foam flattens somewhat. Often a cheap memory foam product will disintegrate in quality rather quickly once it begins to lose shape. Tempur-Pedic warrants that it will, at Tempur-Pedic’s option, replace or repair purchaser’s Tempur-Pedic® mattress sold in the U.S. if it is defective due to faulty workmanship or materials, subject to the limitations described in this limited warranty. However, it carries a 10 year warranty should something happen to it. And even if the warranty was to not cover it, this mattress is cheap enough to replace it sooner and you will still be out of pocket less than you would with a traditional mattress and box spring set. I have also seen some reviews about this mattress having a weird smell. The older you get the more often you may need to change the mattress. Where at a younger age the body can endure added pressure on the limbs and nerves, those over 40 can start feeling unneeded pressure and soreness when sleeping on a mattress that is five years and older. Comfort layers break down over time resulting in poor sleep and body aches but in some cases, your mattress choice might have been faulty from the start, and you need to replace it. #5 You wake stiff and sore. Poor sleep can contribute to chronic back pain. If you wake up stiff and sore every day, your mattress could be part of the problem. How Long Does a Memory Foam Mattress Last? We would expect an average memory foam mattress to support and comfort you for 10 to 15 years. More expensive, higher density memory foam mattresses can last even longer – and cheaper items will likely wear out faster. .
If you have a single-sided mattress (you sleep on only one side), rotate the mattress from end to end—that is, move the mattress 180 degrees. The foot of the mattress is now at the head, and If you thought that the mattress you are about to buy will serve you your lifetime, maybe you are wrong. There will come a time when you will need to replace it. The question is how often should you change your mattress? There is no certain duration of time or standard period followed to change the mattresses. If you sleep better out then you do at home this is a sure sign that you may want to change your mattress. Your Mattress is 5 or More Years Old While this isn’t the only criteria to use when deciding how often you should change your mattress, it’s still an important one. If you have not been using protective, allergy-reducing covers, dust mites could pose a problem. Even the cleanest of beds can have dust mites. There are other ways of addressing the dust mite problem, but it helps to start with a clean, mite-free mattress. You are older than 40 and have been sleeping on the same sleep surface for around 10 years. .