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How Long Should a Mattress Last? A Comprehensive Guide

By: Christina Davies
Updated on: April 05, 2024

When it comes to investing in a good night’s sleep, one crucial factor to consider is the longevity of your mattress. Mattresses are an important part of our daily lives, providing us with the comfort and support we need for restful sleep. But how long should a mattress actually last? In this article, we will delve into various aspects that determine a mattress’s lifespan, signs that it’s time for a replacement and tips to extend its longevity.

Factors Affecting Mattress Lifespan

Before getting into the details, it’s important to know the things that can make a mattress last longer. While the quality of materials and construction are key factors, there are other considerations as well, such as usage frequency, body weight, and proper maintenance. Let’s take a closer look at these factors:

  • Material and Construction: The type of mattress and the quality of its materials play a significant role in determining its lifespan. Different mattress types, such as innerspring, memory foam, latex, hybrid, and waterbed, have varying levels of durability.
  • Usage Frequency: How often you use your mattress can impact its lifespan. If you use a mattress every night, it will naturally get worn out quicker than if you only use it once in a while.
  • Body Weight: The weight exerted on a mattress can affect its durability. Heavier individuals may find that their mattresses wear down more quickly compared to lighter individuals.
  • Proper Maintenance: Regular maintenance, like the mattress rotating and keeping it clean, can extend its lifespan. Using a mattress protector can keep your mattress safe from spills, stains, and things that might cause allergies.

The Lifespan of Different Mattress Types

Now let’s explore the expected lifespans of various other mattress cover types:

ParametersInnerspring MattressFoam MattressLatex MattressHybrid Mattress
Lifespan5.5 – 6.5 years6 – 7 years7.5 – 8.5 years6.5 – 7.5 years
DurabilityFairGoodVery GoodGood
Sagging ResistanceFairFairGoodFair
Body Impressions development ResistanceGoodFairGoodGood
Mattress Softening ResistanceGoodFairGoodGood
Overall durabilityFairGoodVery GoodGood

Innerspring Mattress

(Innerspring mattresses generally are constructed with a system of metal coils that provide support. These mattresses typically have a lifespan of around 7 to 10 years. However, the longevity can vary depending on factors such as coil quality and gauge.

Memory Foam Mattress

Memory foam mattresses are famous for their capacity to shape your body, giving great relief from pressure. On average, memory foam mattresses can last between 8 to 12 years. Higher-density foams tend to have a longer lifespan compared to lower-density foams.

Latex Mattress

Natural latex mattresses can stay comfortable for around 15 years or even longer, but synthetic latex mattresses might not last quite as long. Latex mattresses also offer natural resistance to allergens such as dust mites, making them a great option for those with allergies or asthma.

Hybrid Mattress

Hybrid mattresses mix the support of a bouncy innerspring bed with the comfy feeling of memory foam or latex layers. These mattresses usually last between 8 to 12 years, but it depends on how good the materials are.


Waterbeds, which consist of a mattress supporting a vinyl covering filled with water, typically have a lifespan of around 8 to 10 years. Proper maintenance and care are essential to prevent leaks and punctures.

Pillow Top Mattress

Pillow-top mattresses have an extra soft layer on top of natural latex mattresses to make them even more comfortable. While pillow top mattresses can provide a luxurious feel, they may have a slightly shorter lifespan compared to other types of mattresses, lasting around 5 to 7 years.

Signs It’s Time to Replace Your Mattress

While mattresses can last for several years, there are certain signs that indicate it’s time for a replacement of an old bed. Here are some key indicators that you should start considering a new mattress:

Sagging and Indentations: If you notice visible sagging or deep indentations on your mattress, especially in the areas where you sleep, it’s a clear sign that the mattress has worn out and lost its support.

Discomfort and Body Pain: Waking up with body aches, stiffness, or discomfort that persists throughout the day could indicate that your mattress is no longer providing adequate support and pressure relief.

Allergies and Asthma Symptoms: An old mattress can accumulate allergens such as dust mites, dead skin cells, and mold, which can trigger allergies or worsen asthma symptoms. If you find yourself experiencing more allergy-related issues, it may be time to invest in a new mattress.

Lack of Sleep Quality: If you have a hard time sleeping or feel tired when you wake up, your mattress could be causing the problem. Poor sleep quality can impact your overall health and well-being.

Visible Wear and Tear: Obvious signs of wear and tear, such as frayed edges, torn fabric, or broken coils, indicate that your mattress has reached the end of its lifespan and should be replaced.

Changes in Lifestyle or Body: If you have undergone significant changes in weight, started sharing your bed with a partner, or experienced a shift in sleeping positions, your current mattress may no longer be suitable for your needs.

Age of the Mattress: Even though mattresses don’t have a fixed end date, many of them begin to show wear and tear after 7 to 10 years. If your mattress is reaching this age, it’s worth considering a replacement.

Tips for Prolonging Your Mattress Lifespan

While the lifespan of a mattress is influenced by various factors, there are steps you can take to a quality mattress and maximize its longevity. Here are some tips for prolonging the lifespan of your mattress:

  • Use a Mattress Protector: A mattress protector creates a barrier between your body and the mattress, protecting it from spills, stains, and allergens. Regularly washing the mattress protector can help maintain a clean and hygienic sleep surface.
  • Rotate Your Mattress: Rotating your mattress every few months can help distribute the wear more evenly and prevent sagging in specific areas. Consult the manufacturer’s guidelines for specific instructions on rotating your mattress.
  • Keep Your Mattress Clean: Regularly vacuuming your mattress and spot-cleaning any stains can help prevent the buildup of dirt, dust mites, and allergens. Make sure to follow the directions from the manufacturer on how to clean and take care of it.
  • Avoid Excessive Force or Weight: Remember not to jump or put too much pressure on your mattress, as it could harm the inside part of it. Avoid placing heavy objects on your mattress for extended periods.
  • Proper Support and Foundation: Ensure that your mattress is placed on a suitable foundation or bed frame that provides adequate support. A supportive base can help maintain the integrity of the mattress.
  • Avoid Excessive Moisture: Excess moisture, such as spills or excessive humidity, can lead to the growth of mold and mildew. Promptly address any spills and ensure proper ventilation in your bedroom to prevent moisture buildup.
  • Follow Manufacturer’s Guidelines: Read and follow the manufacturer’s instructions for your specific mattress model. They may provide specific recommendations for maintenance, cleaning, and care that can help prolong its lifespan.

If you use these suggestions, you can make your mattress last longer and keep enjoying a comfy and supportive place to sleep for many years.

FAQs (Frequently Asked Questions)

How often should you replace your mattress?

Usually, mattresses should be changed every 7 to 10 years. But this might be different depending on the type of mattress and how much you use it.

Can I increase the lifespan of my mattress by flipping it?

Flipping your mattress can help distribute wear, but not all mattresses are designed to be flipped. Check the manufacturer’s guidelines.

Are memory foam mattresses better than innerspring mattresses in terms of longevity?

Memory foam mattresses usually stay good for a longer time than innerspring mattresses because they’re made from stronger materials.

What’s the importance of a mattress warranty?

A mattress warranty can provide coverage for manufacturing defects and premature sagging, offering you peace of mind in your investment.

How can I keep my mattress clean and hygienic?

Using a mattress protector, regular cleaning, and following the manufacturer’s guidelines can help maintain a clean and hygienic mattress surface.

Conclusion – How Long Should a Mattress Last

Understanding the lifespan of a mattress and recognizing the signs that indicate the need for a replacement is essential for maintaining optimal sleep quality and overall well-being. While the lifespan of a spring mattress can vary depending on factors such as mattress type and usage, most mattresses will last between 7 to 10 years. If you look after your mattress well and know when it’s getting worn out, you can make sure you keep having a comfy and supportive place to sleep for a long time.


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