---
product_id: 862193
title: "- Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86\" x 86\" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen"
brand: "national allergy"
price: "$158.29"
currency: USD
in_stock: true
reviews_count: 8
category: "National Allergy"
url: https://www.desertcart.us/products/862193-premium-100-cotton-duvet-comforter-protector-full-queen-size-86
store_origin: US
region: United States of America
---

# BugShield auto-lock zipper 2.6 micron pore size weave 300 TC breathable cotton - Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen

**Brand:** national allergy
**Price:** $158.29
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep Clean, Sleep Smart: The Ultimate Allergy-Proof Duvet Shield

## Quick Answers

- **What is this?** - Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen by national allergy
- **How much does it cost?** $158.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/862193-premium-100-cotton-duvet-comforter-protector-full-queen-size-86)

## Best For

- national allergy enthusiasts

## Why This Product

- Trusted national allergy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Machine washable and wrinkle-resistant design fits your busy lifestyle with easy care and lasting durability.
- • **Premium 100% Cotton Comfort:** Soft, breathable 300 thread count cotton fabric ensures noiseless, cool, and cozy nights without the crinkle.
- • **Secure & Seamless Protection:** Two-part auto-lock zipper with fabric shield guarantees no gaps, keeping your duvet pristine and allergen-free.
- • **Perfect Fit for Full/Queen Beds:** Generous 86" x 86" size with corner ties keeps your comforter perfectly in place—no shifting, just pure comfort.
- • **Doctor-Recommended Allergy Defense:** Exclusive BugShield zipper system fully encases your comforter, blocking dust mites and allergens for a healthier sleep.

## Overview

The National Allergy Premium Duvet Comforter Protector is a 100% cotton, 300 thread count, breathable and hypoallergenic cover designed to fully encase full/queen size comforters (86" x 86"). Featuring a patented BugShield auto-lock zipper system and a tightly woven fabric with 2.6 micron pores, it blocks dust mites and allergens while maintaining noiseless comfort. Machine washable and wrinkle-resistant, this doctor-recommended bedding essential offers durable, easy-care protection for a healthier, cooler night's sleep.

## Description

Buy National Allergy Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen: Duvet Covers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: great duvet cover to keep them down feather INside. - good quality and this duvet holds the down feather iINSIDE! should have bought this sooner, made my life so much easier not having to vacuum the room every day cause I could see the white down feather everywhere. I used this duvet underneath my hotel collection duvet.
Review: Keeps the down feathers in!! - Down is hands down the best temperature regulating material. But almost not worth it because of the escaping down! They are just a headache and mess!!! This solved that problem! I now can love my down comforters. It does not interfere with breathability. It is "loud" in that it crinkles. But this doesn't bother me. It sounds "crisp" to me. This is my second one. The first, I've washed multiple times. Just gets softer and holds up well. It feels like quality materials. Zipper is fantastic! And fits great. I haven't needed to test if it's water proof. I'd say just being dense enough to keep down inside it would be naturally water resistant. It is NOT plastic. Which some water proof materials are and they don't breathe.

## Features

- 100% Cotton
- Advanced Protection: National Allergy Duvet Covers are made from 100% breathable cotton, which promotes a sounder nights rest. Our covers feature an exclusive BugShield Zipper System, engineered to fully encase & protect your comforter. Recommended by Doctors. Size: 86" x 86"
- Zipper Protection: Keep your duvet clean and protected with the Two-Part Zippered System. The auto locking zipper ensures that it will stay closed. An added barrier creates a fabric shield under the zipper closure to doubly ensure there are no gaps.
- Breathable & Tight Weave: Our USA-designed, 100% cotton weave, is recommended by Doctors nationwide. Our fabric is woven so tightly that only air can get through. With a mean pore size of 2.6 microns, our breathable fabric keeps you cool, comfortable, and protected
- Noiseless comfort: National Allergy's Duvet Protector is made from 100% cotton. Our durable & quiet comforter encasement is soft to the touch and noiseless when moving around while asleep. This duvet cover is designed to provide an extra layer of quality protection.
- Easy Care: National Allergy's soft, durable, & 100% cotton zippered duvet encasements are fully machine washable, making them the perfect choice for everyone. Our doctor recommended duvet protectors are designed for everyday life, easy to clean & easy to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002R0DRAG |
| Batteries required | No |
| Best Sellers Rank | #43,112 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Bedding Duvet Covers |
| Brand | National Allergy |
| Care instructions | Machine Washable |
| Color | White |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,357) |
| Fabric Type | 100% Cotton |
| Fabric Warmth Description | Light |
| Global Trade Identification Number | 00803650004806 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.58 pounds |
| Item model number | 10022 |
| Manufacturer | National Allergy |
| Material | Cotton |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Dimensions | 86"L x 86"W |
| Refill | cotton, down, latex |
| Size | Full / Queen (86x86) |
| Thread Count | 300 |
| UPC | 803650004806 |
| Warranty Description | Lifetime Warranty |

## Product Details

- **Brand:** National Allergy
- **Color:** White
- **Fabric Type:** 100% Cotton
- **Pattern:** Solid
- **Size:** Full / Queen (86x86)

## Images

![- Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen - Image 1](https://m.media-amazon.com/images/I/515oai+QJgL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does this cover have button holes or "tie-downs" inside to keep the comforter from floating around inside? Thank you!**
A: No. Its a regular comforter without buttons or tie-downs. Cover advantage is presence of a zipper. I bought this cover for my goose down comforter - down comforters eventually start to "leak" feathers. So I put down comforter inside of this cover and then whole structure inside of another cover. That way I can wash outside cover often and inside cover rarely. And I don't see any annoying feathers anymore.

**Q: Hello. Is it good to use for goose down comforter to stop down from coming off. Thank you**
A: Hello, I am not sure about goose down. I used this for a camel wool filled blanket that was shedding wool madly. The cover helped to stop wool from coming off.

**Q: is it waterproof?**
A: No.  It washes easily and dries quickly.   I would suggest using a cover of sorts if you are concerned about problems.

**Q: does the protector fit over the comforter and then you insert it inside the duvet cover?**
A: Yes it does .... I have been very happy with the duvet cover.  I use it over my summer/early fall quilt and I use VERY LARGE safety pins in corners and sides to keep the quilt in place.  We toss and turn a lot.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great duvet cover to keep them down feather INside.
*by T***. on March 11, 2026*

good quality and this duvet holds the down feather iINSIDE! should have bought this sooner, made my life so much easier not having to vacuum the room every day cause I could see the white down feather everywhere. I used this duvet underneath my hotel collection duvet.

### ⭐⭐⭐⭐⭐ Keeps the down feathers in!!
*by S***F on January 10, 2025*

Down is hands down the best temperature regulating material. But almost not worth it because of the escaping down! They are just a headache and mess!!! This solved that problem! I now can love my down comforters. It does not interfere with breathability. It is "loud" in that it crinkles. But this doesn't bother me. It sounds "crisp" to me. This is my second one. The first, I've washed multiple times. Just gets softer and holds up well. It feels like quality materials. Zipper is fantastic! And fits great. I haven't needed to test if it's water proof. I'd say just being dense enough to keep down inside it would be naturally water resistant. It is NOT plastic. Which some water proof materials are and they don't breathe.

### ⭐⭐⭐⭐ Serves its purpose…but noisey
*by C***A on March 11, 2026*

It serves the purpose of keeping the feathers in the down, comforter that I have inside the duvet, but it’s noisy, like plastic not a big deal, but just so you know

## Frequently Bought Together

- National Allergy Premium 100% Cotton Duvet Comforter Protector - Full/Queen Size - 86" x 86" - White - Breathable 300 Thread Count Hypoallergenic Cover - Zippered Encasement - Bedding Linen
- Set of 4 Standard/Queen AllerEase Pillow Protectors - Temperature Balancing, Allergist Recommended - Premium Breathable, Zippered Protectors

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*