National Allergy 2.6 Micron Cotton Duvet Cover Queen
- Size: Full / Queen (86x86)
- Fabric Type: 100% Cotton
- Material Type: Cotton
- Closure Type: Zipper
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Worth it specifically as an allergy barrier for an existing comforter, less so if you are shopping for a decorative bedding cover, since this holds an insert rather than replacing one visually.
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ASIN: B002R0DRAGModel: 10021Category: Duvet Covers
Sizes Available
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Overview
A 100 percent cotton duvet encasement from National Allergy sized 86 by 86 inches for a Full or Queen comforter, built as a zippered barrier that wraps an existing duvet rather than a decorative cover on its own.
The listing calls this a duvet cover, but the actual product is a protective encasement meant to fully enclose an existing comforter, with a tight 300 thread count weave and a 2.6 micron pore size aimed at blocking dust and allergens rather than at pattern or color. That distinction matters for fit: size this to the comforter going inside it, not to the bed itself.
- 100% cotton, 300 thread count
- 86 x 86 in, fits Full/Queen comforters
- 2.6 micron mean pore size
- Zipper closure, machine washable
Who it's for
Fits anyone managing dust allergies who wants a washable barrier around a Full or Queen comforter, including guest rooms, kids' rooms or homes with pets. Not the right pick for anyone wanting a decorative patterned cover, since this ships in white as a protective layer with the comforter sold separately.
Pros and cons
- Zipper fully encases the comforter, not a drape
- Machine washable for routine allergen control
- Tight weave still allows airflow
- Doctor-recommended, hypoallergenic cotton construction
- Comforter insert not included
- Only one size and color available
Performance notes
The 300 thread count cotton weave with a 2.6 micron mean pore size is the mechanism doing the allergen blocking, tight enough to reduce dust penetration while still allowing airflow so the bed does not feel sealed. A zipper closure fully encases the comforter rather than draping over it, and the whole cover is machine washable for routine care.
Specifications
| Brand | National Allergy |
|---|---|
| Model | 10021 |
| Dimensions & fit | |
| Size | Full / Queen (86x86) |
| Item Weight | 2.6 pounds |
| Item Display Dimensions | 86 × 86 inches |
| Item Dimensions L x W | 86 × 86 inches |
| Construction & materials | |
| Fabric Type | 100% Cotton |
| Material Type | Cotton |
| Fabric Warmth Description | Light |
| Color | White |
| Included components | |
| Number of Pieces | 1 |
| Unit Count | 1 |
| Other details | |
| Closure Type | Zipper |
| Thread Count | 300 |
| Number of Items | 1 |
| Product Care Instructions | Machine Washable |
| Pattern | Solid |
Closest rivals on specs
Bare Home 1800 Ultra-Soft Duvet Cover Set Queen- Item Weight 2.6 vs 3.2 pounds (-19%)
BESTOUCH Washed Cotton Duvet Cover Set Queen- Item Weight 2.6 vs 3.4 pounds (-24%)
California Design Den Cotton Sateen Duvet Cover Queen- Item Weight 2.6 vs 3.6 pounds (-28%)
Frequently asked questions
Does this include a comforter or duvet insert?
No, this is the protective cover only, sized to encase an existing Full/Queen comforter measuring 86 by 86 inches.
Is this a decorative duvet cover or an allergy barrier?
It functions as a hypoallergenic encasement rather than a decorative cover, using a tight 300 thread count weave to reduce dust penetration.
How do I know if my comforter will fit?
Measure the comforter itself, not the bed, and match it to the 86 by 86 inch Full/Queen size this cover is built for.