When is the Best Time to Replace Your Old Mattress? - DynastyMattress

Mattresses Most Popular Blog

When is the Best Time to Replace Your Old Mattress?

Andrea Reyes

Do you struggle to fall asleep, wake up unrefreshed, or deal with body pain that isn’t getting better? These signs and more may indicate that your mattress is past its prime. Considering that mattresses have varying degrees of longevity, it can be hard to determine whether it's time to retire your current mattress. And that's where we can help. In this article, we'll share how often you should replace a mattress and reveal the top signs indicating that your mattress needs replacement. Let's get right into it! 

How Often are You Supposed to Change Your Mattress?

In general, mattresses should be replaced every seven to ten years. Of course, this can vary depending on the quality of your mattress and how you care for it. If you properly maintain your mattress, it can last way longer than that average (more on that later). However, if you neglect proper maintenance or go for a cheap, subpar mattress, it may need to be replaced sooner.

When Should You Replace Your Mattress? Know the Signs


spring mattress problems vs memory foam Dynasty


Since the recommended mattress replacement frequency varies, it's important to know the signs indicating it's time to upgrade. Here are some things to look out for:

Sagginess or unevenness

Step back and take a good look at your mattress and ask yourself if it looks saggy or uneven. If, upon inspection, you notice sunken spots or a generally uneven surface, it's time for a replacement. This mattress damage can be caused by wear and tear over the years or improper support from your bed frame or foundation. If you continue to use the mattress in this condition, it can lead to bodily discomfort. The bed's condition may also get worse and worse.

Lack of comfort

Do you constantly wake up feeling stiff and sore? Or perhaps you find yourself tossing and turning all night, unable to get comfortable. These are both signs that your mattress is no longer providing the comfort and support it once did. It's time for a new one! The point of sleeping on a mattress is to improve your sleep quality and take care of your body. If it's not doing that anymore, it's time to get rid of it.

Increasing Noisiness

Creaking or squeaking sounds can indicate that the materials in the mattress are breaking down or wearing out. It's not just an annoyance, but it also means the mattress is no longer providing proper support. Innerspring mattresses are more likely to make noise when they need to be replaced, but you could experience this issue with other mattress types as well.

An Offensive Odor

A musty or unpleasant odor often means that mold and/or mildew has grown in your mattress's fibers. This can be caused by improper cleaning or a lack of ventilation when the mattress is in use. Not only is it unpleasant, but sleeping on a moldy mattress can also lead to health problems. When you notice a foul odor that doesn't let up after repeated or professional cleaning sessions, replacing your mattress is the safest option.

Waking Up is Unpleasant

Do you find yourself waking up with aches and pains or feeling exhausted, despite getting a full night's sleep? When this happens, it's likely that your mattress is not supporting your body properly or taking enough pressure off of your joints. As a result, you deal with nighttime discomfort and have trouble sleeping deeply. If this applies to you, opt for a replacement mattress that offers the support your body needs for a restful night's sleep.

Asthma or Allergies

If you, or anyone in your household, suffer from asthma or allergies, a worn-out mattress can worsen symptoms and trigger flare-ups. Waking up with congestion, coughing, or itchy eyes could indicate that your mattress is harboring dust mites, pet dander, and other allergens. The sooner you get rid of a problematic mattress like this, the quicker you'll feel better. 

Your needs change

As we age, our bodies go through an enormous amount of changes. Our sleep preferences and needs evolve as well. So, if you find that your current mattress is no longer meeting those needs, it's time for an upgrade. For instance, if you used to sleep on your stomach but now prefer sleeping on your back, a firmer mattress may be better for supporting your new sleep position. Or, if you have a partner who now sleeps in the bed with you, a larger or adjustable option may be necessary. It's never a good idea to struggle with a mattress that no longer suits you.


Even if just one of the above issues applies to you, it's time to start shopping for a new mattress.

Which Mattresses Last the Longest?

memory foam hex grid with hand Dynasty

To offer some additional insight into whether it's time to get rid of your current mattress and which mattress may be a worthy replacement, we'll get into the average lifespan of various mattress types. 

Innerspring Mattresses

Innerspring mattresses are among the least durable mattresses on the market, and that fact is reflected in their affordable price. They typically last around five to seven years before becoming unusable. The reason they don't last very long is that their metal springs wear down rather quickly, leading to sagging and loss of support. This makes for a very uncomfortable sleeping surface.

High-Density Memory Foam Mattresses

Unlike innerspring mattresses, high-density memory foam mattresses are incredibly durable. They last anywhere from 10 years to 20 years or more. High-density memory foam mattresses differ from typical memory foam mattresses in that they are made with denser foam that offers better support and longevity. Foam mattresses (without high-density foam) last around seven years on average.


If you want to go for a high-density foam mattress, consider this option: 

CoolBreeze 14.5-Inch Plush Medium Soft Gel Memory Foam Mattress - The CoolBreeze 14-Inch Plush mattress is made with high-density gel-infused memory foam to keep you from overheating as you dream away. It also features 2 inches of luxury memory foam - a plush, luxurious sleeping surface. Plus, it's backed by a 30-year warranty for added peace of mind when making the investment.

Latex Mattresses

These mattresses are made of either natural or synthetic latex, and they offer a similar level of durability as high-density memory foam mattresses. They last around 10 to 20 years before replacement is necessary, making them a great long-term investment. People love latex mattresses for their comfort and support, as well as their eco-friendly properties when made with natural latex. On the other hand, some stay away from them because they are expensive, they have a distinctive odor, and they don’t offer as much body contouring as memory foam does. 

Hybrid Mattresses

Hybrid mattresses, which are comprised of two or more main materials. In general, they last around seven to eight years before replacement is necessary. Though, the most expertly made hybrids can last 20 years or more. The actual longevity of a given hybrid mattress depends heavily on the quality of the materials and construction. 

CoolBreeze 12-Inch Gel Memory Foam Mattress - The CoolBreeze 12-Inch Mattress combines high-density memory foam, cooling gel, and latex to create a surprisingly durable, comfortable, and cool sleeping surface. It's available in a medium-firm option, perfect for those who prefer a balance of support and cushion. Plus, its 30-year warranty ensures that you'll get maximum use out of it.

Factors Influencing Mattress Longevity

In addition to your mattress's material, how you care for your mattress can play a big role in how long it lasts. 

Rotating or flipping your mattress every few months, using a protector, and keeping it clean can extend its life. Neglecting your mattress, of course, has the opposite effect.


The amount of time you spend on your mattress has a direct effect on how long it takes to wear out. If you sleep on your mattress every night for eight hours and relax on it during the day, it will naturally wear down faster than if it's only used occasionally or for shorter periods of time.


Your weight can also impact the lifespan of your mattress. A heavier person puts more pressure on a mattress, leading to quicker wear and tear, whereas a lighter person may not experience these issues as quickly.

The Benefits You Can Expect in a New Mattress

There are many reasons to consider replacing your old mattress when it's time. A new mattress can improve the quality and comfort of your sleep, leading to better overall health and well-being. It can also alleviate issues like back pain and improve your physical recovery when used in combination with proper sleeping habits. But that's not all - it can also save you money in the long run. Though a new mattress may seem like a significant investment, when you compare it to the cost of lost sleep, pain, and potential health issues, it's worth every penny.

How to Enhance Your New Mattress's Useful Life

memory foam frame protectors sheet Dynasty

Your new mattress is an investment that will provide years of comfort and support, but there are a few things you can do to extend its life. 


  • Always use a mattress protector. It will keep your mattress’s interior clean and free of dust, and it will also protect against spills and other accidents that could ruin your mattress’s exterior. 
  • Rotate your mattress every few months. Doing so will help to evenly distribute wear and tear, and it will also prevent sagging. Your mattress will eventually wear out, but rotating the mattress will extend its life a bit. 
  • Be gentle with your mattress. Avoid sitting or standing on the edge of your mattress, as this can damage the springs or cause other structural problems. Jumping on the mattress is also out of the question if you want the mattress to last. 
  • Don’t forget a mattress foundation. Use a box spring, slatted bed foundation, platform foundation, or adjustable bed base to ensure the proper support for your mattress. 


By following these simple tips, you can help to ensure that your new mattress provides years of comfortable sleep.

family on dynasty mattress

You might be tempted to hold onto your current mattress to avoid spending hundreds (or thousands) on a new one. But if it's time for a replacement, we urge you not to wait any longer. Considering the fact that you spend a ton of time in bed sleeping, relaxing, or working, it's essential to ensure that your mattress is up to par. Do yourself a favor and invest in a new mattress when it's time - you'll be so glad you did! 



Leave a Comment

Please note, comments must be approved before they are published