Many people use the same mattress for over a decade without a second thought. But the truth is that a mattress has a lifespan—and sleeping on a worn-out mattress can seriously affect the quality of your sleep and your health.
How long does a mattress last?
The average lifespan of a mattress is 7 to 10 years , depending on several factors:
- Quality of materials
- User weight
- Frequency of use
- Maintenance care
High-quality spring mattresses and premium memory foam mattresses can last up to 12 years. Basic foam mattresses tend to degrade more quickly, sometimes in 5 to 7 years.
8 signs that it's time to change your mattress
1. You wake up with aches and pains.
If you regularly wake up with back, neck, or shoulder pain that goes away throughout the day, the problem is likely your mattress. A worn-out mattress loses its ability to properly support your spine.
2. The mattress is visibly deformed.
Visible depressions, sunken areas, or permanent deformations are clear signs that the mattress has reached the end of its useful life.
3. You hear noises.
Squeaking or rattling noises from springs are signs of internal wear, especially in traditional spring mattresses.
4. You sleep better away from home.
If you sleep better in hotels or at friends' houses, the problem is almost certainly your mattress.
5. The mattress is more than 10 years old.
Regardless of its apparent condition, a mattress that is more than 10 years old has accumulated enough dust mites, fungi, and bacteria to affect health—especially for people with allergies.
6. You wake up tired.
If you sleep the recommended hours but wake up feeling drained, your mattress may be compromising the quality of your sleep without you realizing it.
7. The mattress smells bad.
Persistent odors that do not disappear with ventilation are a sign of accumulated moisture, mold, or bacteria.
8. Do you have allergies or asthma that worsen?
Dust mites accumulate in mattresses over time. If your allergy symptoms have worsened, it may be time to replace them.
How to extend the life of your mattress.
- Rotate the mattress every 3 months (side to side and end to end).
- Use a washable mattress protector.
- Let the mattress air out regularly.
- Vacuum the mattress monthly.
- Avoid jumping on the mattress.
Conclusion
Investing in a new mattress every 7 years is investing in your health and quality of life. If you recognized any of the signs above, don't delay the decision any longer. At PlateaHome you'll find a selection of quality mattresses from the best Portuguese brands, with delivery throughout Portugal.