How Long Does a Mattress Last?
A mattress can typically last around 7 to 10 years, although there is no fixed lifespan that applies to every mattress. Materials, construction, quality, frequency of use and how well the mattress is cared for can all affect how long it remains comfortable and supportive.
Age is only a guide. The most important things to consider are your mattress's condition, comfort and level of support. If it has developed noticeable wear or no longer feels comfortable and supportive, it may be time for a replacement.
6 Signs You May Need a New Mattress
Your mattress may still look fine from the outside while its comfort and support have changed. Look out for these common signs that it may be time for a replacement.
Dips, indentations or uneven areas can indicate that the mattress is no longer providing consistent support.
If your mattress no longer feels comfortable or you regularly struggle to settle, it may be approaching the end of its useful life.
Repeated use can affect the support provided by the mattress. If it feels less supportive than it once did, consider replacing it.
If you regularly wake feeling uncomfortable and sleep better elsewhere, your mattress could be contributing to the problem.
Torn covers, damaged edges, broken components or significant deterioration can indicate that replacement is appropriate.
Changes in your preferred firmness, sleeping position or sleeping arrangements may mean your current mattress is no longer the right choice.
What Affects How Long a Mattress Lasts?
Two mattresses of a similar age can be in very different conditions. Several factors influence how quickly a mattress wears and how well it continues to perform.
Mattress Quality
Materials, construction and overall build quality can affect how a mattress performs over time.
Frequency of Use
A mattress used every night will generally experience more regular wear than one used occasionally in a guest bedroom.
Bed Base
A suitable and supportive bed base can help your mattress perform as intended and may help prevent premature wear.
Care & Maintenance
Following the manufacturer's care and cleaning instructions can help keep your mattress in good condition.
Usage & Load
The amount and distribution of weight placed on a mattress can affect how quickly its materials compress over time.
Environment
Moisture, heat and general bedroom conditions can affect the condition of mattress materials and covers.
How Long Do Different Types of Mattress Last?
Different mattress constructions can feel and wear differently over time. The quality of the materials and construction is also important when considering lifespan.
Pocket Sprung Mattresses
Pocket sprung mattresses use individually encased springs to provide responsive support. Their lifespan depends on the quality of the spring system and comfort layers.
Memory Foam Mattresses
Memory foam mattresses can provide contouring comfort. Foam quality and density can affect how well the mattress retains its shape and support.
Latex Mattresses
Latex is known for its resilience and responsive feel. A well-made latex mattress can be a durable option when properly cared for.
Hybrid Mattresses
Hybrid mattresses combine springs with foam or other comfort materials. Their lifespan depends on the quality and construction of each layer.
How to Make Your Mattress Last Longer
Good mattress care can help keep your mattress comfortable and in good condition for as long as possible.
- Use a suitable and supportive bed base.
- Use a mattress protector to help protect against spills, stains and everyday wear.
- Follow the manufacturer's instructions for rotating or turning the mattress, where applicable.
- Keep the mattress and bedroom environment clean and well ventilated.
- Avoid placing excessive or uneven weight on the mattress.
- Follow the manufacturer's care and cleaning instructions.
Not every mattress should be turned or rotated, so always check the manufacturer's instructions before doing so.
Should You Replace Your Mattress?
If you're unsure whether your mattress needs replacing, consider its current condition rather than focusing on age alone.
Consider Replacing It If:
- It has noticeable sagging or deterioration.
- It no longer feels comfortable.
- You are no longer getting the support you need.
- You regularly wake feeling uncomfortable.
- The mattress has significant visible damage.
- You consistently sleep better on another mattress.
- Your sleeping needs or preferences have changed.
If You're Buying a Replacement:
- Check the mattress size you need.
- Consider your preferred firmness.
- Compare mattress constructions and materials.
- Check compatibility with your bed base.
- Consider your usual sleeping position.
- Check the warranty and any available sleep trial.
How to Choose Your Next Mattress
Replacing an old mattress is a good opportunity to reassess what you want from your new one.
Choose Your Firmness
Think about whether you prefer a softer, medium or firmer sleeping surface.
Consider Your Sleeping Position
Your preferred sleeping position can help you decide what type of comfort and support you want.
Compare Mattress Types
Consider pocket sprung, memory foam, latex and hybrid mattresses to find a construction that suits your preferred feel.
Check the Size & Base
Make sure your new mattress is the correct size and compatible with your existing bed frame or base.
Frequently Asked Questions
How long does a mattress last?
A mattress can typically last around 7 to 10 years, although lifespan varies depending on its type, materials, construction, usage and care. Its condition and level of support are more important than age alone.
How often should you replace a mattress?
There is no fixed replacement date for every mattress. Around 7 to 10 years is a useful general guide, but visible wear, sagging, loss of comfort or reduced support may mean your mattress needs replacing sooner.
How do I know when my mattress needs replacing?
Common signs include noticeable sagging, reduced support, loss of comfort, visible damage and regularly waking feeling uncomfortable. If you consistently sleep better on another mattress, this can also be a useful indication.
Can a mattress last 10 years?
Yes. Some mattresses can remain comfortable and supportive for 10 years or more, depending on their construction, quality, usage and care. Always assess the mattress's condition rather than replacing it based on age alone.
Does a mattress protector make a mattress last longer?
A mattress protector can help protect the mattress from spills, stains and everyday wear. It cannot stop a mattress from naturally ageing, but it can help protect the surface and keep it in better condition.
Can rotating a mattress help it last longer?
Some mattresses can be rotated as part of their care routine, but this depends on the mattress design. Always follow the manufacturer's care instructions rather than assuming rotation is suitable.
Can a bed base affect how long a mattress lasts?
A suitable bed base provides the foundation for the mattress and helps it perform as intended. Always check that your base is compatible with your mattress and meets the manufacturer's requirements.
More Bed & Mattress Guides
Is It Time for a New Mattress?
If your mattress is no longer providing the comfort and support you need, explore our range of mattresses in different sizes, firmnesses and constructions.
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