The mattress is quite expensive furniture. This is the first sentence people say when it comes time to replace an old mattress. You must also confirm this fact. This is why many people do not replace it, even after years of use.

Actually there are no special standards in replacing mattresses. Because when the quality of the mattress begin to bad, it will be damaged quickly and you will immediately replace it. Then, if your mattress has begun to smell and dull, you must immediately replace it. But now a common industry recommendation is that you should replace your mattress every 5-7 years even though it still passes several tests.
Whatever type of bed you have, most of them are ready to be replaced in ten years to ensure good night’s rest. Remember, old mattresses can interfere your sleep quality. Beside, it can last more than ten years on average, if the owner maintains it properly. Also, many different factors affect the age of the bed.
After years use every day, your mattress slowly but sure begins to lose its ability to support your body properly. This can cause all musculoskeletal problems, including back pain, neck, joints, and shoulders.
Your home furnishings are certainly expensive, so it’s reasonable if you want to keep everything as long as possible. But as you can see, the mattress is completely different story. Be sure to replace your mattress every 5-7 years to avoid potential health problems and sleep discomfort.
–sh