100% Cotton Dust Mite Pillow Protector & Encasement | Standard/Queen | AU
Dust mite pillow protector, Standard/Queen — 100% cotton, zippered
A 100% cotton encasement that seals your pillow inside a tightly woven barrier, keeping dust mite allergens trapped inside rather than in the air around you.
Your pillow is one of the most concentrated dust mite allergen reservoirs on the bed.
The tightly woven cotton creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while staying soft and breathable. Your normal pillowcase goes over the top.
What makes a dust mite pillow protector (encasement) effective
A tightly woven 100% cotton fabric with pores measured at around 2.7 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — sewn into a full encasement and sealed with enclosed binding seams.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the pillow and out of the air you breathe.
- Breathable natural cotton — a woven natural-fibre fabric that breathes, with no polyurethane laminate or plastic feel.
- OEKO-TEX certified — the cotton fabric carries OEKO-TEX Standard 100 certification, tested for over 100 substances of concern.
- Enclosed binding seams — the fabric edges are sealed inside a bound seam, so the barrier stays continuous along every join.
- Full-length zipper — a zip running along one short end seals the pillow inside.
- Soft and quiet — natural cotton against your face, similar to a high-thread-count pillowcase, with no crinkle.
The pore-size detail (third-party tested)
Dust mite allergens are carried by fecal pellets and body fragments that typically measure 10 to 40 microns. According to test data supplied by the manufacturer, Fifth Ridge Pty Ltd, this fabric (Sample 00022) has pores measured at approximately 2.7 microns at maximum distribution (third-party capillary flow porometry, Galwick fluid) — well below that range, which is why the fabric can be used as a particle barrier. The zippered closure and enclosed binding seams keep the barrier continuous around the whole pillow. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric | 100% cotton, tightly woven |
|---|---|
| Pore size | Approximately 2.7 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Certification | OEKO-TEX Standard 100, as stated by the manufacturer (tested for over 100 substances of concern) |
| Size | Standard/Queen — 50 × 75cm |
| Closure | Full-length zipper along one short end |
| Seams | Enclosed binding seams that keep the barrier continuous along each join |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage) |
What the research says about encasings
A 2003 randomised controlled trial published in the Journal of Allergy and Clinical Immunology (Halken et al.) tested mattress and pillow encasings against placebo encasings in children with asthma and dust mite allergy. The trial found that the active encasings produced a significant long-term reduction in dust mite allergen concentrations over 12 months.
This is a finding of that independent study, reported here for general information. Individual results vary, and this product is intended to be used alongside other dust mite reduction measures.
Who this dust mite pillow protector (encasement) is for
Best for standard and queen pillows. Use one encasement per pillow.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households with standard or queen pillows
- People who prefer 100% natural cotton over synthetic fibres
Probably not the right fit if
- Your pillow is a different shape or size — see our King, Euro, Body, or V-Shape versions
- You need waterproof spill protection — see our waterproof pillow encasement
How to fit it
Slide your pillow inside through the open zip, close the zipper, then put your normal pillowcase over the top. Use one encasement per pillow.
Choosing the right size
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and natural cotton wash shrinkage. If your pillow is firmer or thicker than usual, the slightly larger sizing helps it fit comfortably. For other pillow shapes, see the King, Euro, Body, or V-Shape versions linked above.
Care
Wash before first use, then every 3–6 months. A warm or gentle cycle is best — do not exceed 60°C. Skip bleach and fabric softeners to protect the weave.
Full care instructions
- Before first use: wash the encasement before fitting, to remove any production residues (manufacturer-recommended).
- Wash: a warm or gentle cycle is best. Do not exceed 60°C — high heat can shrink or weaken cotton over time.
- Dry: tumble dry low/medium or air dry.
- Frequency: every 3–6 months is generally enough when a pillowcase sits on top to absorb daily wear. That pillowcase gets washed weekly with your bed linen.
- Avoid: bleach, fabric softeners, dry cleaning, and any oils or strong detergents.
Dust mite pillow protector (encasement) FAQs
Will it fit my pillow?
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and cotton wash shrinkage. If your pillow is firmer or thicker than usual, the larger sizing helps it fit comfortably.
How is this different from a regular pillow protector?
Most regular pillow protectors are loosely woven polyester or microfibre with a basic zipper. They protect against general wear but the weave isn’t fine enough to act as a barrier to dust mite allergen particles. This is a tightly woven cotton encasement with a pore size around 2.7 microns, which is why it can be used as a dust mite particle barrier.
What’s the difference between this and the waterproof pillow encasement?
Both can be used as a barrier against dust mite particles. This cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but it is not waterproof. The waterproof version has a TPU lining that also blocks liquid spills.
Will it make my pillow feel different or hot?
The fabric is soft, tightly woven cotton, similar in feel to a high-thread-count pillowcase. There’s no plastic or membrane layer, so it doesn’t crinkle or trap heat the way a laminated cover can. Most people don’t notice it once a pillowcase is on top.
What does OEKO-TEX certified mean?
OEKO-TEX Standard 100 is an independent textile certification confirming the fabric has been tested for more than 100 substances of concern. It certifies the absence of those substances in the fabric; it is not a certification of suitability for any specific medical condition.
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100% Cotton Dust Mite Pillow Protector & Encasement | Standard/Queen | AU
Dust mite pillow protector, Standard/Queen — 100% cotton, zippered
A 100% cotton encasement that seals your pillow inside a tightly woven barrier, keeping dust mite allergens trapped inside rather than in the air around you.
Your pillow is one of the most concentrated dust mite allergen reservoirs on the bed.
The tightly woven cotton creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while staying soft and breathable. Your normal pillowcase goes over the top.
What makes a dust mite pillow protector (encasement) effective
A tightly woven 100% cotton fabric with pores measured at around 2.7 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — sewn into a full encasement and sealed with enclosed binding seams.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the pillow and out of the air you breathe.
- Breathable natural cotton — a woven natural-fibre fabric that breathes, with no polyurethane laminate or plastic feel.
- OEKO-TEX certified — the cotton fabric carries OEKO-TEX Standard 100 certification, tested for over 100 substances of concern.
- Enclosed binding seams — the fabric edges are sealed inside a bound seam, so the barrier stays continuous along every join.
- Full-length zipper — a zip running along one short end seals the pillow inside.
- Soft and quiet — natural cotton against your face, similar to a high-thread-count pillowcase, with no crinkle.
The pore-size detail (third-party tested)
Dust mite allergens are carried by fecal pellets and body fragments that typically measure 10 to 40 microns. According to test data supplied by the manufacturer, Fifth Ridge Pty Ltd, this fabric (Sample 00022) has pores measured at approximately 2.7 microns at maximum distribution (third-party capillary flow porometry, Galwick fluid) — well below that range, which is why the fabric can be used as a particle barrier. The zippered closure and enclosed binding seams keep the barrier continuous around the whole pillow. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric | 100% cotton, tightly woven |
|---|---|
| Pore size | Approximately 2.7 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Certification | OEKO-TEX Standard 100, as stated by the manufacturer (tested for over 100 substances of concern) |
| Size | Standard/Queen — 50 × 75cm |
| Closure | Full-length zipper along one short end |
| Seams | Enclosed binding seams that keep the barrier continuous along each join |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage) |
What the research says about encasings
A 2003 randomised controlled trial published in the Journal of Allergy and Clinical Immunology (Halken et al.) tested mattress and pillow encasings against placebo encasings in children with asthma and dust mite allergy. The trial found that the active encasings produced a significant long-term reduction in dust mite allergen concentrations over 12 months.
This is a finding of that independent study, reported here for general information. Individual results vary, and this product is intended to be used alongside other dust mite reduction measures.
Who this dust mite pillow protector (encasement) is for
Best for standard and queen pillows. Use one encasement per pillow.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households with standard or queen pillows
- People who prefer 100% natural cotton over synthetic fibres
Probably not the right fit if
- Your pillow is a different shape or size — see our King, Euro, Body, or V-Shape versions
- You need waterproof spill protection — see our waterproof pillow encasement
How to fit it
Slide your pillow inside through the open zip, close the zipper, then put your normal pillowcase over the top. Use one encasement per pillow.
Choosing the right size
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and natural cotton wash shrinkage. If your pillow is firmer or thicker than usual, the slightly larger sizing helps it fit comfortably. For other pillow shapes, see the King, Euro, Body, or V-Shape versions linked above.
Care
Wash before first use, then every 3–6 months. A warm or gentle cycle is best — do not exceed 60°C. Skip bleach and fabric softeners to protect the weave.
Full care instructions
- Before first use: wash the encasement before fitting, to remove any production residues (manufacturer-recommended).
- Wash: a warm or gentle cycle is best. Do not exceed 60°C — high heat can shrink or weaken cotton over time.
- Dry: tumble dry low/medium or air dry.
- Frequency: every 3–6 months is generally enough when a pillowcase sits on top to absorb daily wear. That pillowcase gets washed weekly with your bed linen.
- Avoid: bleach, fabric softeners, dry cleaning, and any oils or strong detergents.
Dust mite pillow protector (encasement) FAQs
Will it fit my pillow?
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and cotton wash shrinkage. If your pillow is firmer or thicker than usual, the larger sizing helps it fit comfortably.
How is this different from a regular pillow protector?
Most regular pillow protectors are loosely woven polyester or microfibre with a basic zipper. They protect against general wear but the weave isn’t fine enough to act as a barrier to dust mite allergen particles. This is a tightly woven cotton encasement with a pore size around 2.7 microns, which is why it can be used as a dust mite particle barrier.
What’s the difference between this and the waterproof pillow encasement?
Both can be used as a barrier against dust mite particles. This cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but it is not waterproof. The waterproof version has a TPU lining that also blocks liquid spills.
Will it make my pillow feel different or hot?
The fabric is soft, tightly woven cotton, similar in feel to a high-thread-count pillowcase. There’s no plastic or membrane layer, so it doesn’t crinkle or trap heat the way a laminated cover can. Most people don’t notice it once a pillowcase is on top.
What does OEKO-TEX certified mean?
OEKO-TEX Standard 100 is an independent textile certification confirming the fabric has been tested for more than 100 substances of concern. It certifies the absence of those substances in the fabric; it is not a certification of suitability for any specific medical condition.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dust mite pillow protector, Standard/Queen — 100% cotton, zippered
A 100% cotton encasement that seals your pillow inside a tightly woven barrier, keeping dust mite allergens trapped inside rather than in the air around you.
Your pillow is one of the most concentrated dust mite allergen reservoirs on the bed.
The tightly woven cotton creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while staying soft and breathable. Your normal pillowcase goes over the top.
What makes a dust mite pillow protector (encasement) effective
A tightly woven 100% cotton fabric with pores measured at around 2.7 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — sewn into a full encasement and sealed with enclosed binding seams.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the pillow and out of the air you breathe.
- Breathable natural cotton — a woven natural-fibre fabric that breathes, with no polyurethane laminate or plastic feel.
- OEKO-TEX certified — the cotton fabric carries OEKO-TEX Standard 100 certification, tested for over 100 substances of concern.
- Enclosed binding seams — the fabric edges are sealed inside a bound seam, so the barrier stays continuous along every join.
- Full-length zipper — a zip running along one short end seals the pillow inside.
- Soft and quiet — natural cotton against your face, similar to a high-thread-count pillowcase, with no crinkle.
The pore-size detail (third-party tested)
Dust mite allergens are carried by fecal pellets and body fragments that typically measure 10 to 40 microns. According to test data supplied by the manufacturer, Fifth Ridge Pty Ltd, this fabric (Sample 00022) has pores measured at approximately 2.7 microns at maximum distribution (third-party capillary flow porometry, Galwick fluid) — well below that range, which is why the fabric can be used as a particle barrier. The zippered closure and enclosed binding seams keep the barrier continuous around the whole pillow. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric | 100% cotton, tightly woven |
|---|---|
| Pore size | Approximately 2.7 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Certification | OEKO-TEX Standard 100, as stated by the manufacturer (tested for over 100 substances of concern) |
| Size | Standard/Queen — 50 × 75cm |
| Closure | Full-length zipper along one short end |
| Seams | Enclosed binding seams that keep the barrier continuous along each join |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage) |
What the research says about encasings
A 2003 randomised controlled trial published in the Journal of Allergy and Clinical Immunology (Halken et al.) tested mattress and pillow encasings against placebo encasings in children with asthma and dust mite allergy. The trial found that the active encasings produced a significant long-term reduction in dust mite allergen concentrations over 12 months.
This is a finding of that independent study, reported here for general information. Individual results vary, and this product is intended to be used alongside other dust mite reduction measures.
Who this dust mite pillow protector (encasement) is for
Best for standard and queen pillows. Use one encasement per pillow.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households with standard or queen pillows
- People who prefer 100% natural cotton over synthetic fibres
Probably not the right fit if
- Your pillow is a different shape or size — see our King, Euro, Body, or V-Shape versions
- You need waterproof spill protection — see our waterproof pillow encasement
How to fit it
Slide your pillow inside through the open zip, close the zipper, then put your normal pillowcase over the top. Use one encasement per pillow.
Choosing the right size
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and natural cotton wash shrinkage. If your pillow is firmer or thicker than usual, the slightly larger sizing helps it fit comfortably. For other pillow shapes, see the King, Euro, Body, or V-Shape versions linked above.
Care
Wash before first use, then every 3–6 months. A warm or gentle cycle is best — do not exceed 60°C. Skip bleach and fabric softeners to protect the weave.
Full care instructions
- Before first use: wash the encasement before fitting, to remove any production residues (manufacturer-recommended).
- Wash: a warm or gentle cycle is best. Do not exceed 60°C — high heat can shrink or weaken cotton over time.
- Dry: tumble dry low/medium or air dry.
- Frequency: every 3–6 months is generally enough when a pillowcase sits on top to absorb daily wear. That pillowcase gets washed weekly with your bed linen.
- Avoid: bleach, fabric softeners, dry cleaning, and any oils or strong detergents.
Dust mite pillow protector (encasement) FAQs
Will it fit my pillow?
Standard and queen pillows in Australia are typically around 48 × 73cm. This encasement is 50 × 75cm — sized slightly larger to accommodate normal pillow loft and cotton wash shrinkage. If your pillow is firmer or thicker than usual, the larger sizing helps it fit comfortably.
How is this different from a regular pillow protector?
Most regular pillow protectors are loosely woven polyester or microfibre with a basic zipper. They protect against general wear but the weave isn’t fine enough to act as a barrier to dust mite allergen particles. This is a tightly woven cotton encasement with a pore size around 2.7 microns, which is why it can be used as a dust mite particle barrier.
What’s the difference between this and the waterproof pillow encasement?
Both can be used as a barrier against dust mite particles. This cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but it is not waterproof. The waterproof version has a TPU lining that also blocks liquid spills.
Will it make my pillow feel different or hot?
The fabric is soft, tightly woven cotton, similar in feel to a high-thread-count pillowcase. There’s no plastic or membrane layer, so it doesn’t crinkle or trap heat the way a laminated cover can. Most people don’t notice it once a pillowcase is on top.
What does OEKO-TEX certified mean?
OEKO-TEX Standard 100 is an independent textile certification confirming the fabric has been tested for more than 100 substances of concern. It certifies the absence of those substances in the fabric; it is not a certification of suitability for any specific medical condition.
