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How Long Does A Mattress Last & 6 Signs It’s About Time For An Upgrade

How Long Does A Mattress Last & 6 Signs It’s About Time For An Upgrade

How Long Does A Mattress Last & 6 Signs It’s About Time For An Upgrade

The many benefits of quality sleep are undisputed. Better sleep can give you a new lease on life and help you achieve everything you desire. To sleep well, you need to invest in the most comfortable mattress that delivers on both support and coziness. But how long does a mattress last, and when is the right time to upgrade?

We’ll help you answer these questions and so much more in this comprehensive guide.

Table of Contents

What is the lifespan of a mattress?

While many factors contribute to how long your mattress will last, most quality mattresses will require an upgrade every 6 - 8 years. How long a mattress lasts can be influenced by the frequency of usage, the weight of the person using it, how well it’s cared for, as well as the material used to make it.

Traditional beds such as spring mattresses, latex mattresses, and water beds tend to have a shorter mattress lifespan than more recent innovations such as memory foam mattresses and hybrids. However, when cared for correctly, the best memory foam mattress can last up to 15 years.

One thing to keep in mind is that a deteriorating mattress isn’t the only reason you might want to upgrade. Your comfort and support needs are likely to shift as you age, experience pain, or face other sleeping difficulties.

Most people choose to buy a new mattress before it reaches the dire end of it’s life expectancy because sleeping on a lumpy and uncomfortable bed can do more harm than good for your sleep health.

Knowing when to replace your mattress is crucial for maintaining optimal sleep health. Puffy mattresses are designed with durability in mind, built to last and backed by a lifetime warranty. This ensures that your investment continues to deliver comfort and support year after year.

Side-effects of sleeping on an old bed

Side-effects of sleeping on an old bed

Sleep is a vital function that impacts all facets of human functioning. One of the critical roles of sleep is to recuperate the body and repair damaged cells. An old bed can make this recuperation process difficult because an unsupportive bed will place additional strain on pressure points, muscles, and joints. Not to mention, it can negatively impact sleep quality.

The result? You can actually wake up in more discomfort and extend the effects of body aches and pains. It may come as a surprise to you, but putting your mattress upgrade on hold can also trigger allergy symptoms and significantly worsen the air quality of your bedroom.

Mattresses are notorious for trapping dust, dust mites, dead skin, sweat, and other allergens. The danger of keeping a mattress for too long is that you can end up breathing these particles into your airways each night. So buying a new mattress before the end of its lifespan will help your body, as well as protect the air you breathe.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

6 signs it’s time to replace your mattress

6 signs it’s time to replace your mattress

There isn’t a precise expiration date on your mattress, but there are ways to identify the right time to upgrade. Signs of wear and tear on your mattress will range from how your mattress looks to how quickly you fall asleep, and importantly, how your body feels when you wake up each morning. Here are six key signs that you need a new mattress:

1. Waking up tired

One of the most prominent telltale signs that you are ready for a new bed is that you wake up each morning feeling like you haven’t slept at all. If you are sleeping between 7 - 8 hours each night, you should wake up feeling rested enough to start your day full of energy.

An uncomfortable mattress may cause you to wake up multiple times throughout the night. This is because you break your sleep cycle and affect your circadian rhythm, which can lead to annoying morning grogginess. When you sleep, you transition through 5 stages of sleep. Each stage plays a crucial role in helping you repair and rejuvenate.

Any disturbance to your sleep cycle, such as waking up constantly due to discomfort, will contribute to morning fatigue.

2. Mattress is sagging

Nothing is more unsightly than a sagging mattress. Over time, most mattresses will sag due to the intensity of usage. While some people will act at the first sign of mattress sagging, others will delay a mattress upgrade, thinking that the wear and tear is normal.

Foams used in mattresses soften after years of use. This creates sagging, and as a result, you will feel like you are sinking into your mattress. In most cases, when you sleep on a sagging mattress, you will find it’s challenging to get up or change your sleeping position throughout the night.

A sagging mattress will not benefit your sleep health and should be disposed of and replaced with a comfortable and supportive mattress.

3. You feel more body pain

An aging mattress can place significant strain on the body and leave you waking up with aches and pains in new places. Waking up with a sore body is a clear sign that the life of your mattress is reaching an endpoint.

You will spend over a third of your life in bed, so it’s essential to invest in a bed that will guarantee comfort and support. Unfortunately, a mattress with too much wear and tear won’t deliver the sleep benefits you need to wake up refreshed and rejuvenated.

4. You experience night sweats

Sleeping hot can be frustrating, especially if you experience night sweats. One of the first features that start dwindling as your mattress ages is airflow and breathability.

When layers compress too much, it can be close to impossible for the mattress to regulate temperature. As a result, hot air can get trapped between the layers causing you to overheat and disrupt your sleep cycle. Those who naturally sleep hot can also experience extended periods of night sweats which leads to fatigue.

5. The mattress moves or shakes

Does your mattress sink or shuffle with even the slightest movement? It’s definitely time for a mattress upgrade. The reason older mattresses shake and slide is that they cannot isolate motion.

When sleeping with a partner, an old mattress will cause the opposite side of the bed to bounce when your partner moves or gets out of bed. This can be highly disturbing throughout the night. If you upgrade to the best mattress, you can expect it to isolate motion with ease and remain entirely still even if there is movement around you.

6. Your have frequent allergies

Over 10 million dust particles and other allergens can get trapped between the layers over the lifespan of your mattress. In some cases, this build-up can even cause your mattress to triple in weight! This is bad news for allergy sufferers who are sensitive to air pollutants.

Laying on a mattress full of dust can aggravate allergies leading to breathing difficulty and skin irritation. If you feel your allergies are flaring up, it may be best to consider a mattress upgrade sooner rather than later.

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How to select the best mattress

How to select the best mattress

By now, you are well equipped to identify the signs that indicate it’s the best time to buy a new mattress. But with so many options, how do you know which mattress is right for you and which one guarantees longevity? It’s pretty simple when you know the type of mattresses available and the benefits that they deliver.

To make your mattress last longer, ensure you buy one which has a washable mattress cover. Also, keep an eye out for a hypoallergenic stamp. Hypoallergenic mattresses repel dust and prevent the build-up of dust mites and other allergens.

Ready to dispose of your old bed and upgrade to the most comfortable mattress? You can make finding the perfect mattress simple by taking an online mattress quiz. In just a few minutes, you can discover the perfect mattress for your unique sleeping style.


FAQ | How long does a mattress last?

How long does a mattress last?

Depending on how much you use it and how well you care for it, most mattresses will last between 6 - 8 years. Some can last longer, especially if you’re a solo sleeper or have a light bodyweight. To protect your investment, always upgrade to a mattress with a lifetime warranty so that you know it will last the test of time. In addition, you can prolong the life of your mattress by purchasing one which has a stain-resistant and washable cover. Also, ensure you read mattress reviews to ensure customers back the brand’s promise of quality.

What mattress types last the longest?

Two of the best mattress types for durability are memory foam mattresses and hybrid mattresses. Both of these mattress types are designed with longevity in mind. Premium memory foam is highly durable and innovated to support 350 lbs on each side of the bed. Furthermore, memory foam is a conforming material that NASA designed to adapt to the body. The innovative formulation of memory foam is why it is considered one of the most durable materials.

When to replace a mattress?

It’s a clear sign that you need to replace your mattress if your mattress is sagging, causing aches and pains, or if you are waking up tired and groggy, even after 8 hours of sleep. Another sign that you need to upgrade your mattress is if your sleep needs have changed and your old bed doesn’t provide adequate support.

Can a mattress last 20 years?

It depends on the usage, but it isn’t recommended to sleep on an uncomfortable or unsupportive mattress. Most mattresses won’t last 20 years if used every night as they will experience inevitable wear and tear.

How do I know if a mattress is worn out?

You will know your mattress is worn out if it shows obvious signs of physical deterioration. For example, you may notice lumps, your mattress may be very heavy, the foam might be sagging in places, it could have a bad smell, or it may even feel hot. In addition, your mattress needs to support your sleep, and if you think it’s not helping you sleep better, it’s a clear sign that it may be time for a mattress upgrade.

Knowing when to replace your mattress is key to maintaining optimal sleep health. Puffy mattresses are designed with durability in mind, using high-quality materials that extend the lifespan of the mattress beyond the average, ensuring you enjoy consistent comfort and support year after year.


Achieving better sleep is only possible when you have a mattress that supports you in all the right ways. By now, you can answer the question ‘how long does a mattress last.’ Once your mattress reaches 6 - 8 years in it’s lifespan, and it’s not supporting your sleep health, you should start looking for a new mattress.

A new mattress is an essential investment in your health. The best mattress will help alleviate pain and allow you to feel restored each time you wake up in the morning. You have an endless choice of a new mattress to choose from no matter what your budget is.

The best thing? You can buy an award-winning mattress like Puffy from the comfort of your own home. Trial any Puffy mattress at home for 101-nights! You can also enjoy a lifetime warranty - an extra layer of comfort for peace of mind that your investment will last the test of time.

Choose your Puffy Mattress

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