Waterproof Dust Mite Quilt & Doona Protector — Zippered, AU
Dust mite quilt protector — waterproof, zippered
A waterproof encasement that seals your doona inside a microporous TPU barrier, keeping dust mite allergens trapped inside and blocking spills, sweat, and incontinence.
Your doona is one of the largest dust mite allergen reservoirs on the bed.
The TPU membrane creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while remaining waterproof. Your normal quilt cover goes over the top.
What makes a dust mite quilt protector effective
A microporous TPU membrane with pores measured at around 0.16 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — laminated behind a soft, silent jersey outer, with a full zippered closure. Pore-size figures are supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the doona and out of the air you breathe.
- Waterproof TPU barrier — blocks spills, sweat, and incontinence; useful for aged care or sick days.
- Breathable, not sweaty — the membrane is microporous, letting water vapour through so the protector still breathes.
- Full zipper closure — a zip along one short end seals the doona inside once it’s in place.
- 4 internal quilt clamps — hold your doona’s corners in place so it doesn’t bunch when you wash or move it.
- Soft and silent — the jersey outer feels like fabric, not plastic. 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’s TPU membrane has pores measured at approximately 0.16 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 encloses the doona on all sides. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric outer | 90gsm polyester knitted jersey |
|---|---|
| Lining | 0.2mm microporous TPU (thermoplastic polyurethane) waterproof membrane |
| Pore size | Approximately 0.16 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Closure | Full zipper along one short end |
| Includes | 4 internal quilt clamps to hold the doona corners in place |
| Waterproof | Yes — TPU membrane blocks liquid spills |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage). Quilt clamps are a consumable accessory not covered by warranty. |
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 quilt protector is for
Best for adding a waterproof dust mite barrier around the doona.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households adding waterproof protection under their existing quilt cover
- Carers and households needing allergen control and liquid protection together
Probably not the right fit if
- You’re after a decorative quilt cover — this is a barrier layer that goes underneath
- You prefer 100% natural fibres — see our cotton quilt encasement (more breathable, not waterproof)
How to fit it
Slide your doona inside, clip the corners with the four internal clamps, close the zipper, then put your normal quilt cover over the top.
Step-by-step fitting
- Open the zipper along the short end of the encasement.
- Lay your doona flat and slide it inside through the open end.
- Attach each corner of the doona to the encasement using the four internal quilt clamps.
- Close the zipper to seal the encasement.
- Put your normal quilt cover over the top.
Choosing the right size
The jersey outer has stretch to accommodate normal doona bulk. Measure your doona’s actual dimensions and order the closest matching size. If you’re between sizes, size up — a slightly loose encasement is easier to fit than a tight one.
Care
Wash before first use, then every 3–6 months — or sooner after a spill. Warm or gentle cycle, do not exceed 60°C. Skip bleach and fabric softeners.
Full care instructions
- Before first use: wash before fitting, to remove any production residues.
- Wash: warm or gentle cycle. Do not exceed 60°C — high heat can damage the TPU membrane.
- Dry: tumble dry low/medium or air dry. Avoid hot dryers.
- Frequency: every 3–6 months when a quilt cover sits on top. Wash sooner after any spill.
- Lifespan: over 4–5 years, body oils can gradually break down the TPU. A quilt cover on top significantly extends its life.
- Avoid: bleach, fabric softeners, dry cleaning, ironing, and any oils or strong detergents.
Dust mite quilt protector FAQs
Will this fit my doona?
Measure your doona’s actual dimensions and order the closest matching size. The jersey has some stretch. If you’re between sizes, size up.
What’s the difference between this and the cotton quilt encasement?
Both can be used as a barrier against dust mite particles. This waterproof version has a TPU lining that also blocks liquid spills. The cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but not waterproof.
Is it suitable for incontinence or bedwetting?
Yes — the TPU lining is fully waterproof, blocking liquid from reaching the doona beneath.
Will it make me hot at night?
Less than a fully laminated PVC cover, but slightly more than a 100% cotton encasement. The TPU membrane is microporous and allows water vapour through, so it breathes. Your normal quilt cover goes on top, adding another breathable layer.
Does it feel like plastic?
No. The TPU membrane is laminated behind a soft polyester knitted jersey outer. There’s no plastic crinkle.
Original: $61.59
-65%$61.59
$21.56More Images
Waterproof Dust Mite Quilt & Doona Protector — Zippered, AU
Dust mite quilt protector — waterproof, zippered
A waterproof encasement that seals your doona inside a microporous TPU barrier, keeping dust mite allergens trapped inside and blocking spills, sweat, and incontinence.
Your doona is one of the largest dust mite allergen reservoirs on the bed.
The TPU membrane creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while remaining waterproof. Your normal quilt cover goes over the top.
What makes a dust mite quilt protector effective
A microporous TPU membrane with pores measured at around 0.16 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — laminated behind a soft, silent jersey outer, with a full zippered closure. Pore-size figures are supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the doona and out of the air you breathe.
- Waterproof TPU barrier — blocks spills, sweat, and incontinence; useful for aged care or sick days.
- Breathable, not sweaty — the membrane is microporous, letting water vapour through so the protector still breathes.
- Full zipper closure — a zip along one short end seals the doona inside once it’s in place.
- 4 internal quilt clamps — hold your doona’s corners in place so it doesn’t bunch when you wash or move it.
- Soft and silent — the jersey outer feels like fabric, not plastic. 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’s TPU membrane has pores measured at approximately 0.16 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 encloses the doona on all sides. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric outer | 90gsm polyester knitted jersey |
|---|---|
| Lining | 0.2mm microporous TPU (thermoplastic polyurethane) waterproof membrane |
| Pore size | Approximately 0.16 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Closure | Full zipper along one short end |
| Includes | 4 internal quilt clamps to hold the doona corners in place |
| Waterproof | Yes — TPU membrane blocks liquid spills |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage). Quilt clamps are a consumable accessory not covered by warranty. |
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 quilt protector is for
Best for adding a waterproof dust mite barrier around the doona.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households adding waterproof protection under their existing quilt cover
- Carers and households needing allergen control and liquid protection together
Probably not the right fit if
- You’re after a decorative quilt cover — this is a barrier layer that goes underneath
- You prefer 100% natural fibres — see our cotton quilt encasement (more breathable, not waterproof)
How to fit it
Slide your doona inside, clip the corners with the four internal clamps, close the zipper, then put your normal quilt cover over the top.
Step-by-step fitting
- Open the zipper along the short end of the encasement.
- Lay your doona flat and slide it inside through the open end.
- Attach each corner of the doona to the encasement using the four internal quilt clamps.
- Close the zipper to seal the encasement.
- Put your normal quilt cover over the top.
Choosing the right size
The jersey outer has stretch to accommodate normal doona bulk. Measure your doona’s actual dimensions and order the closest matching size. If you’re between sizes, size up — a slightly loose encasement is easier to fit than a tight one.
Care
Wash before first use, then every 3–6 months — or sooner after a spill. Warm or gentle cycle, do not exceed 60°C. Skip bleach and fabric softeners.
Full care instructions
- Before first use: wash before fitting, to remove any production residues.
- Wash: warm or gentle cycle. Do not exceed 60°C — high heat can damage the TPU membrane.
- Dry: tumble dry low/medium or air dry. Avoid hot dryers.
- Frequency: every 3–6 months when a quilt cover sits on top. Wash sooner after any spill.
- Lifespan: over 4–5 years, body oils can gradually break down the TPU. A quilt cover on top significantly extends its life.
- Avoid: bleach, fabric softeners, dry cleaning, ironing, and any oils or strong detergents.
Dust mite quilt protector FAQs
Will this fit my doona?
Measure your doona’s actual dimensions and order the closest matching size. The jersey has some stretch. If you’re between sizes, size up.
What’s the difference between this and the cotton quilt encasement?
Both can be used as a barrier against dust mite particles. This waterproof version has a TPU lining that also blocks liquid spills. The cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but not waterproof.
Is it suitable for incontinence or bedwetting?
Yes — the TPU lining is fully waterproof, blocking liquid from reaching the doona beneath.
Will it make me hot at night?
Less than a fully laminated PVC cover, but slightly more than a 100% cotton encasement. The TPU membrane is microporous and allows water vapour through, so it breathes. Your normal quilt cover goes on top, adding another breathable layer.
Does it feel like plastic?
No. The TPU membrane is laminated behind a soft polyester knitted jersey outer. There’s no plastic crinkle.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dust mite quilt protector — waterproof, zippered
A waterproof encasement that seals your doona inside a microporous TPU barrier, keeping dust mite allergens trapped inside and blocking spills, sweat, and incontinence.
Your doona is one of the largest dust mite allergen reservoirs on the bed.
The TPU membrane creates a barrier against the fine particles that carry those allergens (typically 10–40 microns), while remaining waterproof. Your normal quilt cover goes over the top.
What makes a dust mite quilt protector effective
A microporous TPU membrane with pores measured at around 0.16 microns — far smaller than the 10–40 micron particles that carry dust mite allergens — laminated behind a soft, silent jersey outer, with a full zippered closure. Pore-size figures are supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing.
- Dust mite allergen barrier — pores well below allergen-particle size, so dust mite waste stays sealed inside the doona and out of the air you breathe.
- Waterproof TPU barrier — blocks spills, sweat, and incontinence; useful for aged care or sick days.
- Breathable, not sweaty — the membrane is microporous, letting water vapour through so the protector still breathes.
- Full zipper closure — a zip along one short end seals the doona inside once it’s in place.
- 4 internal quilt clamps — hold your doona’s corners in place so it doesn’t bunch when you wash or move it.
- Soft and silent — the jersey outer feels like fabric, not plastic. 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’s TPU membrane has pores measured at approximately 0.16 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 encloses the doona on all sides. We have not independently conducted this testing; the figures are reproduced in good faith from the manufacturer.
Materials & specifications
| Fabric outer | 90gsm polyester knitted jersey |
|---|---|
| Lining | 0.2mm microporous TPU (thermoplastic polyurethane) waterproof membrane |
| Pore size | Approximately 0.16 microns at maximum distribution (capillary flow porometry, Galwick fluid). Figures supplied by the manufacturer, Fifth Ridge Pty Ltd, from third-party testing. |
| Closure | Full zipper along one short end |
| Includes | 4 internal quilt clamps to hold the doona corners in place |
| Waterproof | Yes — TPU membrane blocks liquid spills |
| Warranty | 10-year product warranty (excludes misuse, improper washing, or damage). Quilt clamps are a consumable accessory not covered by warranty. |
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 quilt protector is for
Best for adding a waterproof dust mite barrier around the doona.
Commonly chosen by
- Anyone building a dust mite barrier across mattress, pillow, and quilt
- Households adding waterproof protection under their existing quilt cover
- Carers and households needing allergen control and liquid protection together
Probably not the right fit if
- You’re after a decorative quilt cover — this is a barrier layer that goes underneath
- You prefer 100% natural fibres — see our cotton quilt encasement (more breathable, not waterproof)
How to fit it
Slide your doona inside, clip the corners with the four internal clamps, close the zipper, then put your normal quilt cover over the top.
Step-by-step fitting
- Open the zipper along the short end of the encasement.
- Lay your doona flat and slide it inside through the open end.
- Attach each corner of the doona to the encasement using the four internal quilt clamps.
- Close the zipper to seal the encasement.
- Put your normal quilt cover over the top.
Choosing the right size
The jersey outer has stretch to accommodate normal doona bulk. Measure your doona’s actual dimensions and order the closest matching size. If you’re between sizes, size up — a slightly loose encasement is easier to fit than a tight one.
Care
Wash before first use, then every 3–6 months — or sooner after a spill. Warm or gentle cycle, do not exceed 60°C. Skip bleach and fabric softeners.
Full care instructions
- Before first use: wash before fitting, to remove any production residues.
- Wash: warm or gentle cycle. Do not exceed 60°C — high heat can damage the TPU membrane.
- Dry: tumble dry low/medium or air dry. Avoid hot dryers.
- Frequency: every 3–6 months when a quilt cover sits on top. Wash sooner after any spill.
- Lifespan: over 4–5 years, body oils can gradually break down the TPU. A quilt cover on top significantly extends its life.
- Avoid: bleach, fabric softeners, dry cleaning, ironing, and any oils or strong detergents.
Dust mite quilt protector FAQs
Will this fit my doona?
Measure your doona’s actual dimensions and order the closest matching size. The jersey has some stretch. If you’re between sizes, size up.
What’s the difference between this and the cotton quilt encasement?
Both can be used as a barrier against dust mite particles. This waterproof version has a TPU lining that also blocks liquid spills. The cotton version is 100% natural cotton, OEKO-TEX certified, and more breathable, but not waterproof.
Is it suitable for incontinence or bedwetting?
Yes — the TPU lining is fully waterproof, blocking liquid from reaching the doona beneath.
Will it make me hot at night?
Less than a fully laminated PVC cover, but slightly more than a 100% cotton encasement. The TPU membrane is microporous and allows water vapour through, so it breathes. Your normal quilt cover goes on top, adding another breathable layer.
Does it feel like plastic?
No. The TPU membrane is laminated behind a soft polyester knitted jersey outer. There’s no plastic crinkle.
