How Often Should You Change Your Mattress For Healthy Sleep

How Often Should You Change Your Mattress For Healthy Sleep

When you are feeling uncomfortable in the mattress that means that it is time to change your mattress but the question that arises here is that when is the best time to replace your mattress and what is the average lifespan of the mattress? The average life is around 10 to 12 years, but that is not a hard rule.

Many mattresses in the market work great for more than 10 to 12 years, while some might last for only 5 to 6 hours. So, this is very confusing, right? But we are here to tell you how often you have to change your mattresses and the signs after which you need to change your mattress.

Many people are asking how long a mattress can last, so let’s answer this question. 

Can a Mattress Last 20 Years?

Yes, many mattresses in the market can last for more than 20 years with you, but that depends on how you use the mattress? Or what is the build quality of the mattress? There are some memory foams and latex foams that last for 15 or more than 20 years. 

Can a Mattress Last 20 years

But on the other hand, if your mattress is not made of high-quality material, your mattress might not be able to last for more than 20 years. Most of the Innerspring mattresses might not be able to last for a long time.  So, if you are planning to buy a mattress that would last for more than 20 years, you should go for memory foam or latex mattresses. 

How Often Should You Change Your Mattress?

There are some mattresses that can last for a long time while some others might not be that good, so they will last only for three to four years. Unfortunately, no one can tell you the exact time when you need to change your mattress. But there are some obvious signs in which the mattress tells you that you need to change it. We will explain all those signs below, after which you will know that you have to change your mattress. 

Signs that You Need a New Mattress

There are seven signs that your mattress would give you and tell you that you need to change it. Let’s find out what those signs are.

  1. The mattress is saggy.
  2. Your spine isn’t aligned when you sleep
  3. Uncomfortable mattress
  4. You wake stiff and sore
  5. Worsening allergies or asthma 
  6. Gained or lost weight
  7. Noisy mattress

These are some signs that would tell you that you need to change your mattress but let’s explain these signs more so, you will know clearly when you are going to change your mattress. 

The Mattress is Saggy.

Your mattress begins to sag when it begins to wear out normally due to the huge amount of pressure placed on mattresses each night from the sleeper’s body. This gradual softening of foam leads to a sagging effect, making the mattress feel less supportive and more comfortable. This is the first sign that your mattress needs to change. 

The mattress is saggy.

Your spine isn’t aligned when you sleep.

According to the medical expert,  if you are using a poor mattress or your mattress is finished. It can cause alignment issues to your spine, which can be very painful for you because it pushes your shoulders and hips up, and as a result, your spine is not in the resting position, and you will have issues in your spine. This is the second sign that you need to change your mattress. 

Uncomfortable Mattress

When you are using your mattress for a long time, and after many years it is not giving you comfortable nights while sleeping, but it is giving you very restless nights so, this is the other sign that bro you need to change your mattress or the mattress will not let you sleep peacefully. So, now if you want to sleep peacefully, replace your mattress as soon as possible. 

You wake stiff and sore

There might be some days in which you wake up feeling stiff and sore, so you will think that why is that when you slept, you were okay, the reason for that stiffness and soreness is that you have a very old mattress which is not for your use anymore and you need to replace it.

You wake stiff and sore.

So, this is the reason when you visit your doctor for stiffness and soreness, the first piece of advice he will give you is to change your mattress. So, this is another sign from your mattress that you need to replace it with the new one. 

Worsening Allergies or Asthma

When your mattress becomes a bit old, it starts gaining weight because it starts absorbing the oils, dirt, and dust, which can cause many allergies and asthma to the sleepers so, if you are observing that after sleeping on the mattress it is increasing your allergies and asthma then you need to change it.

This is another sign of the mattress in which he is telling you that you need to change it. If you didn’t tackle the situation and change the mattress then you might have some severe consequences.

Gained or Lost Weight

Many studies show that if you are not getting the proper sleep, then because of that sleep, you might gain some weight and it can also be vice versa that you can also lose weight. 

So, if you are facing this kind of issue and you haven’t changed your mattress for a while, you need to change it because it is causing uncomfortable nights, and as a result, you are gaining and losing weight. So, this is another reason that you need to change your mattress. 

Noisy Mattress

This is the most obvious sign which will tell you that you need to change your mattress because when your mattress is too old, it starts to depreciate.

Noisy mattress

Then after some time, it would start making noises that are very bad to listen to and cause trouble when you flip while sleeping and cause an uncomfortable night so, this is the clearest sign that you need to change your mattress. 

Average LifeSpan of a Mattress

Different factors determine the mattress’s lifespan, like the quality and the brand, but if we generally talk about the mattresses, then the average lifespan of the mattress is around 7 to 10 years, and most of the mattresses last for this time least. 

But as you know, there are four types of mattresses, and the build quality and durability of all the types are different. 

Different Mattresses Types Levels of Durability

The majority of people use five types of mattresses, and people want to know how long each type of mattress would last, and this is why we are going to cover every type of mattress and how long it would last with you. 

Memory Foam

Polyurethane foam, or viscoelastic polyurethane foam, is also known as memory foam. Compounds and additives are added to polyurethane to create foam, which differs according to the type made. 

When we talk about the durability of memory foam, these are counted in the most durable mattresses in the market, and they last for more than 10 hours which is very good for these kinds of mattresses. 


Innerspring mattresses have springs inside them, as the name implies. As you move throughout the night, it adapts to your body position more than a memory foam mattress does. Because of this, they tend to transfer motion more readily than memory foam mattresses. The inner springs mattress would last for more than 6 to 7 years. 

Hybrid Mattresses

Hybrid mattresses, as their name implies, combine the features of two different mattress types: an innerspring and memory foam or an innerspring and latex mattress. Hybrid mattresses technically contain a pocketed coil layer for core support and a comfort layer at least 2 inches thick made of memory foam or latex.  The average lifespan of the hybrid mattress is around 8 to 10 years. 

Hybrid Mattresses

Latex Mattresses

There are natural and synthetic layers available for Latex mattresses. Natural and synthetic latex foams are sometimes mixed in latex foams. Artificial latex is derived from synthetic latex, which is derived from the sap of rubber trees. 

In-box mattresses last a lot less than mattresses made of natural latex, which last between 10 and 20 years. However, when the time for a new mattress comes, a natural latex mattress won’t leave a horrible carbon footprint behind, so you can sleep soundly, knowing that your mattress will last for years.


When not in use, it returns to its original shape when empty. It is made of synthetic foam that conforms to you as you sleep. You may find a single layer or multiple layers of foam inside. These are commonly called viscoelastic foams. A typical air mattress used by guests may last 8 to 10 years, but a mattress used as your main mattress may fail sooner due to excessive pressure and usage.

Getting used to a New Mattress

When you are ready to replace your mattress, and your mattress is giving you some of the signs described above, replace it with a new one. You will have to adjust to the new environment for up to eight weeks. In addition, the materials used to manufacture the mattress may be problematic for some people who are allergic to certain substances. Sometimes, new mattresses have an odor associated with them.

Getting used to a new mattress

Is a New Mattress Worth the Cost?

Sleep is a priceless thing that can happen to you so, if you are not getting a comfortable sleep because of the old mattress, then, believe me, the new mattress would be worth the cost, and there will be no replacement for it. So even if you have to spend thousands of dollars, the mattress would still be worth it because it gives you a very peaceful sleep. 

How Often Should You Change Your Mattress – FAQs

What happens to a mattress after ten years?
When you have used the mattress for ten years, then your mattress weight would be doubled, and you might be thinking then what’s the reason so, the reason is that when you are using the mattress for ten years then in 10 years it absorbs all the oils, dead cells and dirt of your body which in result increase the size of the mattress and the weight of the mattress would be doubled.
Which is the best month to buy a new mattress?
A new mattress is most often purchased in May, according to mattress manufacturers. Retailers have to clear out their inventory before June since many manufacturers release new products around this time. Previously full-priced items will now be available at considerable discounts. So, if you are planning to buy a new mattress and replace it with a new one, then May is the best month for you.
Is a new mattress worth it?
A good night’s sleep energizes the body after spending one-third of one’s days asleep. The best mattresses generally aren’t the most expensive, but you should always choose a high-quality product and take care of it the way you would a large investment. In our view buying a new mattress is worth it because it gives you the best peaceful sleep.
Is sleeping on an air mattress bad for you?
An inflatable mattress isn’t known for providing excellent support. You might be able to sleep on it occasionally, but it could irritate your back and result in back pain over time. A poor night’s sleep is due to an out-of-alignment spine, which prevents you from getting a night of restful sleep.
What is the difference between memory foam and air foam?
The two types of beds vary significantly in terms of how they are assembled. Memory foam mattresses have no springs or spring coils, so comfort layers are layered on May support layers. Mattresses with air bladders are typically made of vinyl, rubber or urethane, and topped with layers of foam or quilting.


Our Verdict

The mattress is responsible for your peaceful sleep, and if your mattress is too old and in bad condition, then you need to replace it, but many people don’t know when is the time to replace the mattress, but after reading our article, you might know that when you need to replace and get a comfortable sleep. 

We tell you about the seven signs that a mattress gives you when it wants to be replaced. If you like this article and it helps you in any way, makeMay sure you share it with your friends and family members to benefit from this source. 

Thank you for reading. 

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