img img
Stay In Touch

Lucky Mag is supported by our readers. When you buy through links on our site, we may earn a commission. Learn more.

When Should You Replace Your Mattress?

By: Christina Davies
Updated on: April 05, 2024

A good night’s sleep is essential for our overall health and well-being. It allows our bodies to recharge, rest, and heal. One of the key factors in getting quality sleep is having a supportive and comfortable mattress. But how do you know when it’s time to replace your mattress? In this guide, we will dive into the signs that indicate it’s time for a new mattress, factors that affect the average mattress lifespan, and tips for prolonging the life of your mattress.

Importance of a Good Mattress

Sleep is important for both physical and mental health. Insufficient sleep can cause health problems and affect well-being. A high-quality mattress is essential for achieving restful sleep. It helps us fall into deep, uninterrupted sleep and supports our bodies, reducing the risk of pain and discomfort. Dr. Marius Hernandez, a Physical Therapy Doctor, highlights that a quality mattress is vital for overall health, enabling body rejuvenation and healing.

Signs You Need a New Mattress

Here are some signs that indicate you might need a new mattress:

Sagging and Indentations

One of the clear signs that it’s time to replace your mattress is if you notice sagging or indentations. Over time, the materials in a mattress can degrade, leading to a loss of support and uneven sleeping surface. If you find yourself sinking into your mattress or waking up with aches and pains, it’s a strong indication that the mattress is no longer providing the necessary support.

Noise and Discomfort

If your mattress makes noise when you move or if you find it uncomfortable to sleep on, it may be time for a replacement. Loud springs or worn materials can disturb your sleep and stop you from getting the necessary rest. Your mattress should provide a comfortable and quiet sleeping environment.

Odor and Allergies

A mattress that emits a bad odor or triggers allergies can significantly impact your sleep quality. Over time, mattresses can accumulate dust, allergens, and even mold or mildew. A lingering musty odor or allergy symptoms like sneezing and watery eyes indicate it’s time to consider replacing your mattress.

Worsening Sleep Quality

If you find that your sleep quality has deteriorated and you’re not waking up feeling refreshed, it may be time to consider a new mattress. If you can’t sleep well, have trouble falling asleep, or wake up often, your mattress might not be comfy and supportive enough anymore.

Changes in Your Body

Your body changes, like gaining or losing weight, can impact how well your mattress suits you. Heavier individuals may require a more supportive mattress to ensure proper spinal alignment, while lighter individuals may find a firmer mattress more comfortable. If you’ve experienced a significant change in your body weight, it’s worth considering whether your current mattress is still providing the right level of support.

Better Sleep Elsewhere

If you consistently find that you sleep better on a different mattress, such as when staying in a hotel or at a friend’s house, it may be a sign that your own mattress is no longer meeting your needs. Pay attention to how you feel after sleeping on a different mattress and compare it to how you feel after sleeping on your own. If the difference is significant, it may be time for an upgrade.

Partner’s Sleep

If you share your bed with a partner and they are experiencing poor sleep, it’s important to consider how your mattress may be affecting their sleep quality as well. Tossing and turning, motion transfer or discomfort can all disrupt your partner’s sleep. If one person in a couple has trouble sleeping poorly, it is likely to affect the other partner as well. Investing in a new mattress that provides better support and reduces motion transfer can benefit both of you.

Factors Affecting Mattress Lifespan

Several factors can impact how long a mattress lasts. By thinking about these factors, you can figure out when to get a new mattress and choose the right type for replacement.

Type of Material and Construction

The type of material and construction of a mattress plays a significant role in its durability. Foam, innerspring, latex, and adjustable air mattresses are the most common types available. Each type has its own lifespan based on the materials’ quality. Higher-quality, durable materials such as natural latex, organic cotton, and high-density foam tend to have a longer lifespan. Here are some typical lifespans for different mattress types:

  • Memory foam mattresses: 10 years
  • Innerspring mattresses: 6-8 years
  • Hybrid mattresses: 8-10 years
  • Latex mattresses: 15 years
  • Adjustable mattresses: 10-15 years

Remember that these are overall suggestions, and how long a mattress lasts can change based on usage and care.

Frequency of Use and Weight of Sleepers

The frequency of use and the weight of the sleepers can impact the lifespan of a mattress. If a mattress is used every night, it will naturally wear out faster than a mattress that is only used occasionally, such as in a guest room. Additionally, heavier individuals may put more stress on a mattress, causing it to degrade more quickly. It’s important to consider these factors when assessing the lifespan of your mattress.

Proper Maintenance and Care

Proper maintenance and care can significantly prolong the lifespan of a mattress. Regularly cleaning your mattress, using a mattress protector, and rotating or flipping the mattress can help prevent sagging, reduce the accumulation of allergens, and ensure even wear. To make your mattress last longer, try easy actions like cleaning spills, vacuuming, and using a protective cover.

How Different Mattress Types Age

The mattress’s lifespan can depend on its type. Let’s explore how different mattress types age and the average lifespan you can expect from each.

Latex Mattresses

With proper care, latex mattresses can endure for 10 to 15 years due to their renowned durability. The natural resilience and bounce of latex help the mattress maintain its shape and provide consistent support over time. Regularly rotating the latex mattress also can help prevent sagging and extend its lifespan.

Memory Foam Mattresses

Memory foam mattresses consist of a dense foam that molds to your body, alleviating pressure points. The durability of these mattresses hinges on the foam’s quality. Lower-quality memory foam mattresses may last around three to five years, while high-quality memory foam mattresses can last between eight and ten years. The density of the foam is an important factor in determining its durability.

Innerspring Mattresses

Innerspring mattresses feature a coil support system and are typically covered with foam and upholstery materials. The lifespan of an innerspring mattress is generally between five and ten years. The mattress’s durability can be influenced by the type of coil, coil count, and other materials employed. Thicker coils and a higher coil count tend to provide better support and longevity.

Hybrid Mattresses

Hybrid mattresses combine the advantages of different materials, such as foam and springs. The lifespan of a hybrid mattress can range from seven to 10 years, depending on the quality of the mattress industry and the materials used. The combination of supportive springs and comfortable foam layers can provide long-lasting comfort and durability.

It’s important to note that these are average lifespans for most mattresses, and individual mattresses may vary. Factors such as maintenance, usage, and the quality of materials used can influence how long a mattress will last.

Tips for Prolonging Mattress Lifespan

While mattresses do have a lifespan, there are steps you can take to prolong their longevity. Here are some tips for extending the life of your mattress:

Proper Cleaning and Maintenance

Regularly cleaning your mattress can help prevent the buildup of allergens and keep it in good condition. If something spills or there’s a stain, clean it up right away with a mild soap. Every few months, use a vacuum to get rid of dust and dirt from the mattress. Also, think about using a mattress protector to stop spills, stains, and allergens.

Using a Mattress Protector

A mattress protector works like a shield between you and the mattress. It stops sweat, spills, and allergens from getting inside the mattress. It’s important to choose a breathable and waterproof mattress protector that fits securely on an old mattress. Regularly wash the protector according to the manufacturer’s instructions to maintain its effectiveness.

Rotating or Flipping the Mattress

Turning or rotating your mattress can help distribute the wear and tear more evenly, preventing sagging and indentations. Check the manufacturer’s guidelines for your specific mattress type to determine how often you should rotate or flip it. It’s an easy way to make your mattress last longer.

Making an Informed Decision

When it comes time to replace your mattress, it’s important to make an informed decision. Consider the following factors to find the right mattress for your needs:

Considering Comfort and Support

Comfort and support are subjective, and everyone has different preferences. Consider your preferred sleep position, body weight, and any specific comfort requirements. Test out different mattresses in stores or take advantage of sleep trials offered by online mattress retailers to find the perfect balance of comfort and support for a restful night’s sleep.

Evaluating Mattress Size, Thickness, and Materials

Mattress size is an important consideration, especially if you’re sharing the same bedding together with a partner or have specific space constraints. Additionally, consider the thickness and materials used in the mattress. Thicker mattresses may provide additional comfort and support, while different materials can offer varying levels of responsiveness, pressure relief, and temperature regulation.

Assessing Back Support

Proper back support is crucial for spinal alignment and overall sleep quality. Look for a mattress that provides adequate support for your unique needs. Consider the firmness level and the materials used in the mattress to ensure it offers the right level of support for your body and sleeping position.


Which Mattress Materials are Most Durable?

Latex and high-density foam are generally considered to be the most durable mattress materials. Natural latex mattresses can last between 10 and 15 years, while high-density foam mattresses can last between eight and ten years, depending on the quality of the foam.

Can a Mattress Last 15 Years?

While it is possible for a mattress to last 15 years, it is not the norm. A mattress typically lasts around seven to ten years on average. The longevity of a mattress can differ based on factors like how it’s used, the level of maintenance, and the quality of materials employed.

What is the Average Lifespan of a Mattress?

Usually, mattresses tend to last around seven to ten years on average. Nevertheless, this timeframe can fluctuate based on elements like the mattress type, materials utilized, the craftsmanship of a high-quality mattress, and the level of maintenance it receives.

How Long Do Ikea Mattresses Last?

Ikea recommends replacing their mattresses after eight to 10 years of use. However, the duration an Ikea mattress lasts can differ based on aspects like the specific model, how it’s used, and how well it’s cared for.


A good quality mattress is essential for restful sleep and overall health. Knowing when to replace your mattress is important for maintaining optimal sleep quality. Pay attention to signs such as sagging, discomfort, odor, allergies, and changes in sleep quality and your body. Factors such as mattress type, usage, and maintenance can also affect mattress lifespan. By following proper cleaning and maintenance practices, using a mattress protector, and considering factors such as comfort, support, and back alignment, you can decide when it’s time to replace your mattress. Remember, a good night’s sleep starts with a supportive and comfortable mattress.


Feeling Lucky?

Sign up for updates and
exclusive deals.