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100% Cotton Mattress Encasement Featured Image
combo Cover Encasement

100% Cotton Mattress Encasement

Our range of Oeko-Tex® certified cotton mattress encasements is perfect for everyone looking for the quality and creature comforts of all-natural fibres. The superior cotton mattress protector is recommended by specialists Australia-wide for both its quality and price.

From $59.00 AUD
Quality satisfaction guaranteed

Quality satisfaction guaranteed

3rd party tested and certified

3rd party tested and certified

Free shipping for orders over $60

Free shipping for orders over $60

Years   warranty

Years warranty

Cotton Mattress Protector

Overview of Our Cotton Mattress Encasement

We manufacture our anti-dust mite bedding using tightly woven upland cotton. Produced to our specifications with a pore size of just ~2.8 microns, this encasement also boasts the smallest pore size available on the Australian market, along with enclosed binding seams. These features create the perfect filter system and allergen barrier so you can wake up fresh every morning.

1. A 100% cotton mattress protector is perfect for persons allergic to synthetic fibres, and the Oeko-Tex® label means the material is tested for over 100 known harmful chemicals, including nonylphenol, octylphenol, alkylphenol ethoxylates, formaldehyde, agricultural pesticides, odours and phenols.

2. We have designed the cotton bed bug mattress protector to control dust mites, bed bugs and allergens from entering or exiting your mattress. The product comes with a Velcro zipper lock flap that helps to protect against accidental openings.

3. Once installed, the cover is designed to be used in conjunction with a standard mattress protector that can be washed weekly to avoid unsealing your mattress. We recommend using our Mattress Mate™ quilted mattress protector which has been designed specifically for this task with the same fine pore size fabrics. You can find this product on our home page.

4. Purchase with confidence because of our 30-day quality guarantee and a 10-year warranty

Sizing Your Cotton Allergy Mattress Protector

Product size chart image
Product Note Image

Sizing Notes

As this item is made from a tightly woven cotton, the fabric has no stretch. Our items are supplied oversized and will shrink after the first wash. Please select the appropriate size from the guidelines below.

  • 25cm height is suitable for mattress thickness 18–26cm
  • 35cm height is suitable for mattress thickness 25–37cm
  • 28cm height is suitable for mattress thickness 22–29cm
  • 36cm height is suitable for mattress thickness 29–39cm
Type Width(cm) Length(cm) Height(cm)
C Cot 132 72 13
C Cot 132 78 13
S Single 90 190 25
S Single 90 190 35
KS King Single 108 203 25
KS King Single 108 203 35
D Double 137 190 25
D Double 137 190 35
Q Queen 153 203 25
Q Queen 153 203 35
K King 183 203 25
K King 183 203 35
SK Super King 203 203 28
SK Super King 203 203 38
These products are made @ 25cm tall or 35cm tall (excluding Cots)

Key Benefits of Cotton Mattress Encasement

  • Standard 100 by Oeko-Tex® certified.
  • < 2.8-micron pore size.
  • Enclosed binding seams.
  • Cool and breathable.
  • Suitable for commercial and residential use.
  • Protection against dust mites and bed bugs.
  • Perfect for allergy sufferers.
  • Easy to install.
  • Protects new bedding.
  • Salvages infested bedding.
  • Safe to use with an electric blanket.
  • Soft fabric.
  • Hypoallergenic.
  • Machine washable.
  • Chemical and pesticide-free.
  • A non-toxic and inert textile.
Product key benefits image
Anti Bedbug

Anti Bedbug

Anti Dust mite

Anti Dust mite

Hypoallergenic

Hypoallergenic

Fully Breathable

Fully Breathable

Care and Washing Instructions

Care and Washing Instructions

Hot Wash

Hot Wash

Warm Dry

Warm Dry

Do not Bleach

Do not Bleach

Wash or steam encasement once every 6-12 months when used with a slip-on Mattress Mate® protector fitted over this encasement. The Mattress Mate® should be washed with your bed linen to remove surface buildup.

Frequently Asked Questions

Installation Instructions

Step 1

Step 1

Stand mattress or bed base upright. Lean against the wall if required.

Step 2

Step 2

Slide the encasement over from the top.

Step 3

Step 3

Zip the encasement up halfway.

Step 4

Step 4

Place the mattress back on bed and completely close zipper. If used on a bed base make small incisions for the legs or wheels and firmly screw back in.

Ensemble Base or Box Spring Installation

Ensemble Base or Box Spring Installation

The mattress encasement is also suitable for use with an ensemble base or box spring:

  • Remove the legs or wheels.
  • Slide the encasement over the base and zip it up.
  • Use a sharp knife or scissors to make a small incision where the first leg hole is located.
  • Put the screw/bolt from the leg or wheel through the incision in the encasement and tighten it firmly, sealing the encasement to the base between the leg and the baseboard.
  • Repeat this process for each leg or wheel.

Test and Product Data

Porosity Testing
Surface Tension 15.9 Dynes/CM

Surface Tension 15.9 Dynes/CM

Fulid Galwick

Fulid Galwick

Tortuosity Factor 0.715

Tortuosity Factor 0.715

3rd Party  Tested

3rd Party Tested

Porosity Testing

Fifth Ridge Pty Ltd, TA Bed Bug Wholesale
PORE DISTRIBUTION vs DIAMETER (FITTED)
Sample 00022 – 100% Tight Weave Cotton – Oeko Tex
  • Smallest Detected Pore (At 99.21% CFF) = 2.7921 nm (Microns)
  • Pressure at Smallest Pore = 2.363 PSI
  • Largest Detected Pore Diameter = 23.25 Microns
  • Pressure at Largest Pore = 0.284 PSI
  • Mean Flow Pore Pressure = 1.175 PSI
  • Mean Flow Pore Diameter = 5.614 Microns
  • Standard Deviation Of Average Pore Diameter = 4.782
  • Max Pore Size Distribution = 490.37
  • Diameter At Max Pore Size Distribution = 2.7 Microns
  • 10% Cumulative Filter Flow Occurs at 15.423 Microns
  • 25% Cumulative Filter Flow Occurs at 10.2722 Microns
  • 75% Cumulative Filter Flow Occurs at 4.0061 Microns
  • 90% Cumulative Filter Flow Occurs at 2.8 Microns

How the tightly woven cotton fabric works with a 2.8µm pore size.

The 100% cotton barrier stops Allergens, Dust Mites and Bed Bugs from entering and exiting your quilt.
How the tightly woven cotton fabric works with a 2.8µm pore size.

The Cotton Filters out Mould Spores, Dust Mite Allergens, Pollen, Pet Dander, Dust Mites and Bed Bugs

The Cotton Filters out Mould Spores, Dust Mite Allergens, Pollen, Pet Dander, Dust Mites and Bed Bugs
Mattress Protector / Encasement Overview With Claire
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Mattress Protector / Encasement Overview With Claire

  • Buy From An Australian Owned Business With Fast Shipping

    We ship Australia-wide with free shipping on orders over AU$60. Choose Bed Bug Wholesale for the best quality and most cost friendly anti-dust mite pillow encasements.

  • Discreet Product Packaging For All Consignments

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