---
product_id: 583466574
title: "Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch"
brand: "cosybay"
price: "₪620"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/583466574-cosybay-oversized-queen-size-feather-down-fiber-comforter-ultra-fluffy
store_origin: IL
region: Israel
---

# premium baffle box & double needle hemming luxurious duck feather & down blend 98x98 inch oversized queen size Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch

**Brand:** cosybay
**Price:** ₪620
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch by cosybay
- **How much does it cost?** ₪620 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/583466574-cosybay-oversized-queen-size-feather-down-fiber-comforter-ultra-fluffy)

## 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:** Ultra fluffy, lightweight duck feather & down fill for breathable coziness all night long.
- • **All-Season Versatility:** Perfectly balanced warmth and breathability for year-round comfort, no matter the season.
- • **Generous Oversized Fit:** Sprawling 98x98 inch dimensions ensure full coverage and a luxurious hotel-style look.
- • **Durability Meets Design:** Baffle box construction and reinforced corner tabs keep feathers in place and prevent shifting.
- • **Certified Safe & Skin-Friendly:** OEKO-TEX STANDARD 105 certified cotton cover guarantees odorless, hypoallergenic luxury.

## Overview

The Cosybay Oversized Queen Size Comforter features a premium blend of duck feathers and down fibers encased in a breathable cotton cover. Sized at 98x98 inches, it offers an ultra-fluffy, lightweight feel with durable baffle box stitching and corner tabs to prevent shifting. Certified OEKO-TEX STANDARD 105 for safety and skin-friendliness, this all-season duvet insert delivers hotel-quality comfort and longevity for year-round use.

## Description

Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch

## Features

- 【Fluffy & Lightweight】Filled with a luxurious blend of duck feather fibers, duck feathers, and duck down fibers, Cosybay white duvet is ultra soft, lightweight, and breathable, providing a cloud-like sleeping experience. Sized at 98 X 98 inches, this lightweight OVERSIZED 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 105 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.

## Product Details

- **Material:** Cotton Shell
- **Color:** White
- **Brand:** Cosybay
- **Special Feature:** Breathable, Durable, Lightweight, Skin Friendly, Ultra Soft
- **Style:** Modern

## Images

![Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch - Image 1](https://m.media-amazon.com/images/I/71GuLUbWlsL.jpg)
![Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch - Image 2](https://m.media-amazon.com/images/I/61xAE+OyU2L.jpg)
![Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch - Image 3](https://m.media-amazon.com/images/I/717UiGaqDoL.jpg)
![Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch - Image 4](https://m.media-amazon.com/images/I/71f5a1yU7OL.jpg)
![Cosybay Oversized Queen Size Feather Down Fiber Comforter Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98x98 Inch - Image 5](https://m.media-amazon.com/images/I/71fegocdLiL.jpg)

## Available Options

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

## Questions & Answers

**Q: IS IT BREATHABLE?**
A: The Cover/Shell of Comforter is Cotton, Which Makes the Comforter Extra Breathable.

**Q: WHAT SEASON CAN I USE IT IN?**
A: Cosybay's Classic All-Season Duvet is Designed for Year-Round Comfort, Providing Warmth in Both Hot and Cool Weather.

**Q: MEASUREMENTS & DIMENSIONS?**
A: Twin 68"x90" ,Full 82"x86" ,Queen 90"x90" ,CAL King 104"X96" , King 106"X90" , Oversized Queen 98"X98",Oversized King 116"X98".

## Frequently Bought Together

- Cosybay Feather and Downfiber Comforter Oversized Queen Size, Ultra Fluffy Duvet Insert, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 98"x98"
- JELLYMONI Duvet Cover, 100% Natural Cotton, Printed Comforter Cover with Zipper Closure and Corner Ties (Over Queen 98×98 Inch, White Duvet Cover Set with Grey Stripes Pattern)

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**Shop now:** [https://www.desertcart.co.il/products/583466574-cosybay-oversized-queen-size-feather-down-fiber-comforter-ultra-fluffy](https://www.desertcart.co.il/products/583466574-cosybay-oversized-queen-size-feather-down-fiber-comforter-ultra-fluffy)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-15*