---
product_id: 648733073
title: "Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch"
brand: "cosybay"
price: "751.45 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Cosybay"
url: https://www.desertcart.tn/products/648733073-cosybay-queen-size-feather-down-fiber-comforter-ultra-fluffy-duvet
store_origin: TN
region: Tunisia
---

# 90x90 in ultra fluffy feather blend All-season breathable cotton shell Durable corner tabs & baffle box design Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch

**Brand:** cosybay
**Price:** 751.45 DT
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with cloud-level luxury every night!

## Quick Answers

- **What is this?** Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch by cosybay
- **How much does it cost?** 751.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/648733073-cosybay-queen-size-feather-down-fiber-comforter-ultra-fluffy-duvet)

## Best For

- cosybay enthusiasts

## Why This Product

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

## Key Features

- • **Cloud-Like Comfort:** Experience ultra-soft, lightweight warmth with a premium duck feather and down fiber blend that feels like sleeping on air.
- • **Effortless Elegance:** Vacuum-packed for convenience, this queen-size pink duvet insert adds a chic, modern touch to any bedroom or guest room setup.
- • **Breathe Easy All Year:** Crafted with a 100% cotton breathable cover, this comforter keeps you cozy without overheating, perfect for every season.
- • **Stay Perfectly Placed:** Innovative baffle box stitching and corner tabs prevent shifting and feather leakage, ensuring consistent comfort night after night.
- • **Luxury Meets Durability:** Double-needle hemming and OEKO-TEX Standard 100 certification guarantee a long-lasting, skin-friendly, and odorless sleep environment.

## Overview

The Cosybay Queen Size Feather Down Fiber Comforter is a 90x90 inch ultra-fluffy duvet insert filled with a premium blend of duck feathers and down fibers. Featuring a breathable 100% cotton cover, OEKO-TEX certification, and durable baffle box construction with corner tabs, it offers all-season comfort and lasting durability. Perfect for millennials seeking a stylish, cozy, and breathable bedding upgrade that combines luxury hotel quality with everyday practicality.

## Description

Buy Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch: Duvets & Down Comforters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 5 star awesome. Don’t skip this one. - So soft, with a simple design that can go in a cover or as I am using as a simple white comforter. This comforter is totally breathable so I am cozy but not hot and sweaty. It has a great weight without being overwhelming. I am in love ♥️♥️♥️ and the price cannot be beat. Don’t skip this one.
Review: So Comfy - Hello warm! Great value. Nice baby blue color! Excellent weight and provides good sleep quality. I just snuggle down and wrap this bad boy all around me. It’s so comfy. I would suggest to the manufacturer to make an oversized queen size comforter. The regular queen is a bit small for a 12-14” mattress. It doesn’t quite cover both sides of the mattress. But, cotton and down are a perfect combination. So soft! Great feel on the skin! I have not washed it yet so I have no comment for this. It has held its shape and puffiness rather nicely. Not flat like many! I believe there are some type air pockets or baffles that keep it puffy and airy. Just fluff it and go! I love it despite it being too short on the sides. Works better as a large topper!

## Features

- 【Fluffy & Lightweight】Filled with a luxurious blend of duck feather fibers, duck feathers, and duck down fibers, Cosybay pink duvet is ultra soft, lightweight, and breathable, providing a cloud-like sleeping experience. Sized at 90 X 90 inches, this lightweight QUEEN duvet insert offers cozy warmth for a restful night's sleep. Ideal for bedroom, guest room, or hotel accommodations, this home collection offers luxurious bedding options.
- 【Premium Materials Certified for Safety】Cosybay bedding duvets & down fibers comforters has passed STANDARD 109 by OEKO-TEX Certified. The cover/shell of comforter is cotton, which makes the comforter extra fluffy, breathable. Premium material guarantees high cleanness, odorless, low noice and skin-friendly feather comforter.
- 【Durable & Exquisite Details】Premium baffle box design construction keeps down fibers and feathers evenly in place and resists from any leaking to ensure a stable and comfortable sleep. The four durable corner tabs prevent quilt from shifting inside duvet cover. Excellent double needle hemming design to ensure its longevity for years.
- 【All Season Duvet Insert】Cosybay's classic all-season duvet, with the perfect weight and thickness, is designed for year-round use, ensuring comfort in both hot and cool weather.
- 【Usage Care & Quality Assurance】It comes with vacuum packaging. Please gently tap and allow the comforter to sit for several hours to restore its original shape. Spot clean or dry clean if necessary. Your satisfaction is our top priority. Please feel free to contact us with any concerns, and we will spare no effort to solve the problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1YCQRLR |
| Additional Features | Breathable, Durable, Lightweight, Skin Friendly, Ultra Soft |
| Age Range Description | All |
| Best Sellers Rank | #272,646 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #209 in Bedding Duvets & Down Comforters |
| Blanket Form | Duvet |
| Brand | Cosybay |
| Brand Name | Cosybay |
| Color | Pink |
| Customer Reviews | 4.4 out of 5 stars 809 Reviews |
| Fabric Type | Shell: Cotton |
| Fabric Warmth Description | Lightweight |
| Fill Material | Feather |
| Included Components | Napping |
| Item Dimensions L x W | 90"L x 90"W |
| Item Weight | 3.39 kg |
| Manufacturer | Cosybay |
| Manufacturer Part Number | DFC P-Q |
| Material | Cotton |
| Material Type | Cotton |
| Model Name | DFC P-Q |
| Model Number | DFC P |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot clean or dry only. |
| Recommended Uses For Product | Napping, Reading |
| Seasons | All, Fall, Spring, Summer, Winter |
| Size | Queen |
| Special Feature | Breathable, Durable, Lightweight, Skin Friendly, Ultra Soft |
| Style | Modern |
| Style Name | Modern |
| Theme | Plain |
| Unit Count | 1 Count |
| Weave Type | Plain |

## Images

![Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch - Image 1](https://m.media-amazon.com/images/I/71juT7wH7KL.jpg)
![Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch - Image 2](https://m.media-amazon.com/images/I/71GDKN+ggBL.jpg)
![Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch - Image 3](https://m.media-amazon.com/images/I/71FYtBiUcTL.jpg)
![Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch - Image 4](https://m.media-amazon.com/images/I/71sqB7WMtcL.jpg)
![Cosybay Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs，Pink 90x90 Inch - Image 5](https://m.media-amazon.com/images/I/819amVCqpPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5 star awesome. Don’t skip this one.
*by J***3 on November 2, 2025*

So soft, with a simple design that can go in a cover or as I am using as a simple white comforter. This comforter is totally breathable so I am cozy but not hot and sweaty. It has a great weight without being overwhelming. I am in love ♥️♥️♥️ and the price cannot be beat. Don’t skip this one.

### ⭐⭐⭐⭐⭐ So Comfy
*by C***D on December 16, 2024*

Hello warm! Great value. Nice baby blue color! Excellent weight and provides good sleep quality. I just snuggle down and wrap this bad boy all around me. It’s so comfy. I would suggest to the manufacturer to make an oversized queen size comforter. The regular queen is a bit small for a 12-14” mattress. It doesn’t quite cover both sides of the mattress. But, cotton and down are a perfect combination. So soft! Great feel on the skin! I have not washed it yet so I have no comment for this. It has held its shape and puffiness rather nicely. Not flat like many! I believe there are some type air pockets or baffles that keep it puffy and airy. Just fluff it and go! I love it despite it being too short on the sides. Works better as a large topper!

### ⭐⭐⭐⭐⭐ You won't regret this purchase!
*by T***H on September 11, 2025*

I love this comforter! It is excellent quality, the fabric is smooth. This comforter is fluffy but not that fake polyester fluffy, it's like a plush fluffy, soft to the touch. It has a little feather weight to it, which let's you know that the quality is nice. It's nice enough to use it as is but I actually purchased a duvet cover to protect it from my college student's messy dorm room. My son can just remove the duvet cover and wash that vs washing the feather comforter; real feathers have a smell when they're wet. This product is definitely worth the coins!

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-06*