Most people keep bedding far longer than they should especially pillows and quilts. Unfortunately, old bedding holds dust mites, sweat, moisture and allergens that can significantly worsen symptoms.
Here’s how to know when to replace bedding, and how protectors extend bedding lifespan.
Why Old Bedding Worsens Allergies
Over time, bedding absorbs:
-
Dead skin cells
-
Sweat
-
Oils
-
Humidity
-
Dust mites and their allergenic waste
Without protectors, these build up deep inside fabrics especially in pillows, which sit directly under your face.
How Often Should Each Bedding Item Be Replaced?
Pillows
-
Without protectors: Every 1–2 years
-
With protectors: Every 3–5 years
If it’s yellowed, lumpy or has an odour, it’s time to replace.
Quilts/Doonas
Every 3–5 years, depending on humidity levels and cleaning routines.
Mattresses
Every 7–10 years, though high-quality ones can last longer with proper protection.
Kids’ bedding vs adult bedding
Kids sweat more, spill more and sleep hotter — meaning they may need replacements sooner.
How Mattress & Pillow Protectors Extend Bedding Lifespan
Protectors keep allergens out of the mattress or pillow, reducing:
-
Dust mite buildup
-
Sweat absorption
-
Odour development
-
Moisture-related deterioration
-
Skin oil staining
This means bedding lasts longer AND remains healthier.
When to Replace Protectors Themselves
A protector should be replaced if:
-
The fabric thins or tears
-
Elastic weakens
-
It no longer fits tightly
-
Zippers don’t close securely
A good protector protects you as much as it protects your bedding.
Final Thoughts
Replacing bedding at the right intervals — and using high-quality protectors — makes a huge difference in allergy control, sleep quality and bedding lifespan.
Explore our full range of Mattress, Pillow & Quilt Protectors and start sleeping allergy-free.