Understanding the factors that influence the lifespan of a mattress can help you get the most out of your investment. It can also help you determine when to buy a new mattress. 

In this guide, we'll discuss what makes a mattress last and the signs you should look out for when it needs to be replaced.

Let’s get to it!

How Long Should a Mattress Last?

A mattress should typically last around eight years. This number varies depending on your mattress’s quality and type, as well as the sleep position of the person using it. 

How you care for the mattress also influences its long lifespan. Consider buying a mattress topper or mattress protector to protect the material from natural wear and tear.

 

Innerspring Mattress: 5 to 8 Years

Innerspring mattresses are filled with coils. While this gives the bedding a distinctive bounce, the springs typically wear out quicker than foam. On average, innerspring mattresses will last about five to eight years.

 

Memory Foam Mattress: 8 to 10 Years

A memory foam mattress can last eight to 10 years before losing its ability to contour around your body. You’ll know if it’s time to replace memory foam mattresses when the material starts sagging. To ensure you maximize the use of the memory foam, make sure you’re buying from high-quality brands you can trust.

A folded white latex mattress filling commonly used in beds and pillows

 

Gel-infused Mattress: 8 to 10 Years

These mattresses are often praised for their durability, offering lasting comfort and support. 

By incorporating gel particles into the mattress foam, manufacturers enhance the material’s resilience and resistance to wear and tear over time. This innovative technology not only helps maintain the mattress’s shape and support but also disperses heat more effectively.

 

Hybrid Mattress: 8 to 10 Years

Lastly, hybrid mattresses are usually a combination of both memory foam and innerspring coils. They can last eight to 10 years. If your hybrid mattress is older than 10 years, you likely need to replace it soon.

 

Factors Influencing Mattress Lifespan

As mentioned, the lifespan of a mattress is about eight years, with some mattresses extending to 10 years and above. However, how long a mattress will be good for is dependent on several factors, such as the quality of the mattress, how well it's maintained, and how it's used. 

We’ve covered them below so you know when to replace your mattress:

 

Quality of the Mattress and Its Material

The quality of your mattress when you initially purchased it can influence its lifespan significantly. After all, a low-quality mattress is more likely to wear out than a higher-quality mattress.

High-quality mattress materials include durable foam, resilient coils, and sturdy upholstery. The mattress type matters as well, as we discussed. Innerspring mattresses tend to have a shorter lifespan compared to memory foam or latex mattresses.

 

Body Weight and Sleep Position

Both the position you sleep in and your body weight can impact your mattress lifespan. Heavier weights exert more pressure on a mattress, which can accelerate wear and tear.

Meanwhile, different sleeping positions put varying levels of pressure on the mattress as well. Side sleepers may experience more concentrated pressure points, while back or stomach sleepers distribute weight more evenly. Choosing a mattress that accommodates your preferred sleeping position can help extend its lifespan.

A woman lying peacefully on an uncovered memory foam mattress

 

Maintenance and Care

Proper mattress maintenance and care can significantly prolong the lifespan of a mattress. Regularly rotating or flipping the mattress (if applicable), using a mattress protector to guard against spills and stains, and keeping the mattress clean and free of debris can all help preserve its integrity.

That said, correct mattress maintenance may depend on its type and manufacturer’s care guidelines. So, be sure to check the recommendations when you buy your bed.

 

Signs You Should Replace Your Mattress

Still not sure when to replace your mattress? If you need help deciding whether to keep your old mattress or to buy a new one, consider the following questions:

  • Can you settle in quickly, and are you comfortable?
  • Do you wake up with aches all over your body?
  • Do you wake up tired?
  • Does it feel like the mattress doesn’t support your weight?
  • Is it starting to get saggy?
  • Have you noticed an increase in allergies or asthma symptoms?
  • Does it smell musty?
  • Has it been more than eight years since you purchased the mattress?

If you answered “yes” to any of these questions, consider it a sign to replace your mattress before it starts to impact your physical health. If it’s new and you find any defects, put your mattress warranty to good use and have it replaced.

 

Upgrade Your Mattresses at XS Furniture

Whether you're in the market for a new mattress or trying to prolong the life of your old one, knowing the answer to the question, “How long should a mattress last?” can help you make informed decisions about these investments. 

If you’re ready to dive into a new, high-quality mattress, XS Furniture is here to help!

Our quality brand-name mattresses offer the best value at factory-direct prices, ensuring customers get the most bang for their buck. Choose from our extensive catalogue of mattresses and mattress sets, and enjoy same-day delivery or FREE in-store pick-up.

Get in touch with us to learn more about our weekly promotions, or if you need help choosing the best mattress for you!