How Many Years Replace Mattress

Home   /   How Many Years Replace Mattress

How long does a mattress last?

My mattress is getting on in years. In fact, Bill Clinton was in his first term as president when I last bought a new one. Is it time for me to replace my mattress?

You’ve probably logged more than 30,000 hours in your bed, and your mattress has likely become less comfortable and less supportive. But there’s no set formula for determining when you need to replace a mattress. It might be time to buy one if:
•You regularly wake up tired or achy—you make Oscar the Grouch seem as cheerful as Mr. Rogers.
•You tend to sleep better away from home, than in your own bed. Are you planning unnecessary business trips or looking for any reason to go on a weekend getaway?
•Your mattress looks or feels saggy or lumpy—it needs go on the Abs Diet.
•You’re over age 40 and your mattress is five to seven years old. Remember, your body tolerates less pressure as it ages. As if getting older weren’t tough enough . . .

A mattress can be an expensive investment—we’ve tested models that cost in excess of $4,000—but if you treat your new one properly, it could easily last 10 years. Our advice:
•Don’t let your kids use your bed as a trampoline.
•Rotate your mattress. 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 vice versa.
If you have a double-sided mattress, rotate it as above, then turn it over so the bottom is now on top.
Perform these steps every two weeks for the first three months you have your new mattress, then once every two months thereafter. You’ll find illustrated instructions on a number of different Web sites.
• Use a bed frame that has a center support.

Essential information:See “How to buy a mattress without losing sleep” for detailed advice on finding the perfect bed. And watch our video buying guide.

How Long Do Mattresses Last? The Results May Shock You!

Mattresses are pretty expensive — one quick glance at our buyer’s guide will confirm this fact. This is why many people do not replace them – not even after many years of use.

They do not want to spend a lot of money on a new one. Besides, now you can delay the process of buying a new one if you do an excellent job at maintaining your existing one.So, how often should you replace your mattress?

It doesn’t matter which type of bed you have. Most of them are ready for replacement within ten years to ensure a good night’s rest (old mattresses can hurt your sleep quality). Besides, it can last beyond ten years on average, if the owners maintain it properly.

Also, many different factors affect a bed’s lifespan. You can extend its life expectancy by following a few easy steps in the text below. We prepared and wrote down some tips to boost its longevity.

7 Signs You Should Replace Your Mattress

A good night’s rest is crucial to your health and well-being, yet millions of Americans suffer from lack of sleep. TheSleep in Americastudy by the National Sleep Foundation (NSF) found that 75% of adults have problems sleeping well. The study showed that 60% of respondents experienced daytime sleepiness that interfered with activities, caused work absences, or mistakes on the job. While medical conditions may be responsible for some instances of bad sleep, it might be your mattress that’s the issue. Review these seven signs that it’s time to replace your mattress to see if your bed is to blame for inadequate sleep.

#1 Your mattress is 7-10 years old

Research has found that mattresses have a life-span of roughly eight years, but this varies by manufacturer, mattress type, whether you sleep alone or with a partner, and how you sleep. If you’re a larger person, your mattress will likely wear out faster than manufacturer guidelines suggest.

Mattresses were not designed to last forever, and excessive wear and tear will age a product faster. Inferior products don’t last as long, yet even the highest-quality mattress has a maximum lifespan and will eventually need replacing. If your mattress is old, that’s the first sign you may need a new one.

#2 The mattress is saggy

If there’s a dent in your mattress in the shape of your body, that’s a signal that your mattress is overly worn. Sagging can occur with almost any mattress material (aside from waterbeds) and can be observed under your sleep area, at the edges, or both. If your mattress has springs, they can break down and sag.

Fiber, foam, and pillowtop materials all break down over time and the deeper the sag in your mattress, the more discomfort you’ll likely experience. Saggy mattresses can disrupt sleep and cause aches and pains. If your memory foam mattress core has softened, you may feel the sag as a “hammock” effect.

#3 Your spine isn’t aligned when you sleep

No matter how old (or new) your mattress, if it doesn’t offer proper support and alignment, you won’t get optimal sleep. For back or stomach sleepers, your spine’s natural S curve should be evident when you’re lying on your mattress. If it’s flattened or exaggerated, the mattress isn’t aligning your spine properly.

For side sleepers, your spine should be straight from neck to bottom if you’ve got proper support. A yardstick or level can confirm adequate alignment. A good pillow may correct minor issues, but if you can slide a hand in the gap between body and mattress, it’s a red flag that you might need a different mattress.

#4 Your mattress is uncomfortable

Knowing whether your mattress is comfortable sounds like common sense, but many people adjust to discomfort. If you get better sleep on a hotel mattress or a friend’s guest room, your home bed might not be comfortable enough. A bed may seem comfortable in a showroom but then doesn’t perform well at home.

The upper part of your mattress consists of “comfort layers” that should support your body and provide pressure relief. 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. If your back pain is worse when you wake but subsides when you stretch and move around, that’s a sign that the mattress is causing or contributing to your pain.

A firm mattress may not be the answer. A study from the Kovacs Foundation in Mallorca found that medium-firm mattresses provided better comfort for chronic low-back pain. Experts recommend sleep testing different types of mattresses before buying if you suffer pain while sleeping or when waking.

#6 Worsening allergies or asthma

If it’s not allergy season and there’s no alternate explanation for an uptick in allergy or asthma symptoms, your mattress might be the culprit.Slateinterviewed an expert on dust mites that said your mattress is a “crime scene in terms of how it gets inoculated with [dust] mites” over time.

The protein in dust mite feces may cause allergic reactions and asthma attacks and so can the dust that accumulates in your mattress. Vacuuming, steaming, and flipping your mattress might reduce dust and mites to ease your symptoms. If these steps don’t help, a new mattress might be the solution.

#7 You gained or lost weight (or added a co-sleeper)

For those that experience a significant gain or loss in weight over the life cycle of your mattress, the change might alter the effectiveness of your mattress. A Canadian study linked both inadequate and excessive sleep to weight gain so how you sleep and what you weigh are intermingled.

Heavier body types trigger more wear and tear on springs, foam, cushioning and mattress components. Also, if you were a solo sleeper but now have a partner in your bed, your mattress might not offer adequate sleep surface or support for the extra weight. That means it’s time for a new mattress.

Become an informed consumer

If you suspect you need a new mattress, do your homework, and educate yourself before you buy. Understand the lingo and gimmicks employed by mattress firms so that you get the product you need that fits your budget and gives you the best night’s sleep. There’s no prescription for which mattress will best fit your unique needs.

Look for a mattress that offers adequate support for spinal alignment. Comfort is subjective – it’s how a bed feels to you. You might find a firmer mattress superior to a softer one or vice-versa. Mattress selection is highly personal and should be your preference at the cross-section of proper alignment, support, and comfort.

How Often Should You Change Your Mattress?

Knowing when to change your mattress and how often can be tough, so here are some useful pointers to help you make a decision.

In total you spend about one third of your life on your mattress, so it plays a big part in your general health and well being, not to mention your day-to-day energy levels, alertness and mood. That’s why it’s important to look for signs that it may be old and tired and once you spot these signs, you should reall change your mattress. Here are some of the things to keep in mind.

Change your mattress for a good sleep

If you wake up in the morning with stiffness, or aches and pains it could be that your mattress isn’t providing the level of support and comfort it needs to. Feeling tired throughout the day and sleeping better in a hotel bed than your own bed are also signs that your mattress might be on the way out.

Is your mattress coping with changes in your body?

Click the image to see the full infographic.

If you’re a couple of stone heavier, or even lighter, than you were a few years ago, it’s possible that your body could have changed to the extent where your existing mattress is no longer comfortable. This also applies to children’s mattresses, which can’t adapt by themselves to the growing demands of kids.

Is your mattress showing signs of wear and tear?

If you can see a visible dip in the middle, or if you can feel the springs through it, then it’s definitely time to change your mattress. The same goes for a noisy mattress too. If it’s creaking, groaning and pinging all night long, then it’s obviously not in a sound condition.

Is your mattress keeping your partner awake?

An ageing mattress doesn’t reduce motion transfer like it should and this can cause big problems in a shared bed. A good mattress needs to support both sleepers in equal comfort, not just one.

Is your mattress a home for unwanted guests?

Click the image to see the full infographic.

Old and worn mattresses can provide welcome accommodation for allergens, dead skin cells, dust mites, germs and even bedbugs. And this can happen even if you wash your sheets regularly.

Is your mattress older than 8 years old?

This is the clincher. Both the mattress industry and the Sleep Council strongly recommend that you replace a mattress every eight years, because by this time it will have lost much of its original comfort and support.

We appreciate that a mattress is hidden under sheets and blankets for most of its life, so it’s not always obvious what condition it’s in, but if it’s starting to give you any of the problems we’ve mentioned then it’s probably time to say goodbye and buy yourself a new one.

Do you think you need to change your mattress? A better sleep could be just a mattress away . . .

Should You Replace Your Mattress?

Laura is an freelance writer living in Florida. She has a Master’s degree in English.

Consumers have been hit with a campaign to replace your mattress every eight years. But is this campaign a true message to promote better health or a stealthy way to get a little more of your money?

The Campaign

In the last few years advertising spots on TV and the radio have bombarded consumers with the "if it’s over eight, it’s time to replace" mantra concerning their mattresses. The advertisement claims that the mattress doubles in weight every eight years due mainly to dust mites and other contamination caused by pets and people sleeping on the bed.

Some consumers seem to believe it. Facebook and other social media posts show people asking if they should replace their mattress or being concerned with the age of the mattress they are sleeping on.

But is it a health hazard?

Does the average person need to shell out hundreds to thousands of dollars every few years for a new mattress set?

The answer is mostly: No.

What They Claim

The companies claiming that you must replace your mattress mainly cite health reasons. They say that due to sweat and moisture, a mattress will double in weight every eight years.

The thought is that all the sweat and skin flakes create a great place for the dust mites to live. Because so many people have allergies to dust mites, you may be risking your health by not replacing your mattress.

Do Mattresses Get Dust Mites?

Yes, most mattresses contain dust mites. Dust mites are microscopic organisms that feed on dust and particles that naturally occur where people and pets live.

According to Mayo Clinic, dust mites thrive in environments of 70 degrees or higher (the temperature of most homes) and eat the shed skin of people. They are a relative of ticks and spiders.

The only evidence that you may have of dust mites is allergy symptoms or feeling like you have a cold. Only an allergist can determine if you are allergic to dust mites or if they are causing an allergy.

So mattresses may be the perfect place for dust mites to live. We spend many hours a day in bed, and naturally sweat and shed skin cells.

But is it a problem that can be prevented or remedied? Does the mattress really double in weight?

According to an article by Elizabeth Landau "Meet the critters inside your mattress" on, experts believe that the idea of your mattress doubling in weight every eight years is exaggerated. Experts say this it is not mathematically possible. While mattresses can and do contain dust mites and possibly gain some weight from the absorption of fluids, they are not likely to be gaining weight at that rate.

So what can you do about preventing or reducing the amount of dust mites in your mattress? A simple and inexpensive solution is to use a high quality mattress cover.

Quality Mattress Cover Extends the Life of Your Mattress

A simple and inexpensive solution to stopping or preventing the spread of dust mites is to use a high-quality mattress cover on your mattress.

Ideally, the cover should be waterproof and should be placed directly over your bare mattress. From there you can add your sheets and other bedding.

If you use memory foam or an egg crate pad, be sure that the mattress pad covers this as well. Dust mites can live in that foam as well.

A waterproof mattress pad acts as a shield, preventing the skin flakes and moisture from your body from penetrating the actual mattress itself, preserving your mattress and your health. Even if your mattress is older, you can add a mattress cover to prevent any further accumulation of moisture or dust mites in the mattress. It will also provide a barrier between you and the mattress, preventing you from breathing in the dust mite allergens.

How Do You Know It Is Time to Replace Your Mattress?

There are times when a mattress does need to be replaced, but it is likely to last longer than eight years. For one thing, experts recommend checking the mattress label. If it has a 10, 20, or 30-year warranty, with proper care, you are likely to get about that amount of time out of the mattress.

You also want to think about comfort. Are their pressure points? Is it less comfortable than it used to be? Would adding a memory foam pad or egg crate pad alleviate some of these problems? If you are like most consumers and watching your money, adding a pad may give you a few more years out of the mattress.

You should also visually inspect it. If it is dirty or soiled, it may be time to consider replacing it. Putting a mattress cover on at the start of the use of your mattress may help to eliminate these problems with your next mattress.

Picking Out a Mattress

When picking out a mattress, many people have very particular ideas about how it should feel. It is important to get one that is comfortable for you. Consider the quality as well. Watch out for pillow top mattresses that are not able to be flipped over. They are likely to wear down and become less comfortable over time.

Don’t feel the pressure to buy an expensive mattress. Look for quality and durability. Check a less biased source such as consumer reports to find the right balance of quality and affordability.

Other Tips

Remember that the biggest point that the "replace after eight" campaign is making is that your mattress will be overloaded with sweat and dust mites. But you can prevent or eliminate this problem by simply adding a quality, waterproof mattress pad.

  • In order to get the most life out of your mattress and to reduce allergies wash all of the bedding and the mattress pad regularly. Washing in hot water kills the dust mites that might accumulate in the bedding.
  • To prevent wear and tear, remember to flip your mattress every six months to a year, rotating when you flip so that all parts of the mattress have regular wear.
  • If your mattress is uncomfortable or has clear wear and tear, it is time to consider a new one.

There is no reason to stress about sleeping on an older mattress. With care, a mattress can last a decade or more with no reason to worry.

How old is the current mattress you sleep on?

Questions & Answers


The Difference Between California King and King Sized Mattresses

How Often Should You Change Sheets on Your Bed?

by Margaret Minnicks 4

How to Choose the Best Mattress for Your Body Type

by becauseilive 38

Dirt Bunnies Attract Dust Mites

by Beth Eaglescliffe 3

Review: What Does the BedStory Mattress Really Feel Like?

by Kate Daily 2


What You Need to Know Before Buying Furniture on Wayfair

by Learn Things Web 20

How to Refinish a Table or Coffee Table for a Beginner

Shikibuton Buyer’s Guide: The Traditional Japanese Futon Mattress

by Chris Telden 8


Lisa Christie

My bed is king size ensemble Pillow top is older than my daughter whose 21 years old.. it maybe about 23 and its stilll comfy and soft sister’s cant believe how soft n comfy it still is..have no allergies or sore backs from having it so long as that’s what they say could happen.. otherwise I’d get a new gets rotated every few months and cleaned.. bought it for over $2000. along with my bedroom suite which I also still have.. none of the drawers are broken just need bit of an update to them..sanding revarnish etc.. only thing now is my cat has now shredded the base at the bottom using it as a scratching post..I’ve just put a valance on it to cover pays to spend good money for something and it will last.. how many beds and drawers has everyone else in my family had over that period.. quite a few..I love my bed

[email protected]

Our mattress going on 17 this year. It is in good condition but the padding has compacted over the years. I bought a gel foam mattress pad 4 inch on the internet and absolutely love it. I expect this to last quite a while as it is the same since purchased two years ago. For dust mites, I just fog our house once in a while with. Pyrethrin based fogger. No probs.

L C David

3 years ago from Florida

That makes sense!


It also make a difference if one or two are using the bed.

L C David

6 years ago from Florida

Thanks Wiccansage. I agree the eight years thing sounded funny to me too so I did some digging. There are definitely ways to get more than 8 years out of the mattress. And if it really doubled in weight there would be bed frames falling apart all over the place. I’m not even going to tell you how old the oldest mattress is in our house!

Mackenzie Sage Wright

I just bought a new mattress this past year because the springs were shot and my old. I kept hearing that thing about replacing it after 8 years and doubling in weight and thought it sounded dubious. My old mattress from my mother’s house stayed with me for about 20 years– when I got married it went to a guest room and eventually to my daughter, she had no problem with it as it was one of the most comfortable in the house. A lot depends on quality of the mattress and how you take care of it. This is a great hub.

Copyright © 2020 HubPages Inc. and respective owners. Other product and company names shown may be trademarks of their respective owners. HubPages ® is a registered Service Mark of HubPages, Inc. HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.

HubPages Inc, a part of Maven Inc.

Interior Design

Connect with us

About Us

Copyright © 2020 HubPages Inc. and respective owners.
HubPages Inc, a part of Maven Inc.

Add a Comment: