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Cosybay Queen Feather and Down Fiber Comforter, Ultra Fluffy Duvet Insert Queen Size, All Season White Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, 90'x90'

Free shipping on orders over $29.99

$65.99

$ 25 .99 $25.99

In Stock

1.:Full


2.Color:Blue


About this item

  • 【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 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 102 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.



4.4 out of 5 stars Best Sellers Rank
  • #49,525 in Home & Kitchen (See Top 100 in Home & Kitchen)
  • #69 in Bedding Duvets & Down Comforters
Date First Available October 10, 2023

Product Description

duvet comforter

Cosybay's Luxurious High-Quality Feather Comforter & Duvet Insert

duvet comforter
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Experience Ultimate Comfort with Our Feather Down Fiber Comforter by Your Side


Cosybay bedding duvets & down fiber comforters are certified by OEKO-TEX, ensuring softness and skin-friendly comfort. They feature extra fluffiness and breathability, promising a peaceful night's sleep

  • The Cover/Shell of Comforter is Cotton, Which Makes the Comforter Extra Breathable.

  • Cosybay's Classic All-Season Duvet is Designed for Year-Round Comfort, Providing Warmth in Both Hot and Cool Weather.

  • Twin 68"x90" ,Full 82"x86" ,Queen 90"x90" ,CAL King 104"X96" , King 106"X90" , Oversized Queen 98"X98",Oversized King 116"X98".


Gustavo Herrera
Reviewed in the United States on March 2, 2025
They are warm and good quality. The cotton fabric is of good quality and doesn't lose feathers like other brands.The weight is the right weight for a cozy feeling without being overwhelming.
Jean L.
Reviewed in the United States on March 2, 2025
I have a 10 yr old whos favorite blanket was a ridiculous giant down comforter I bought off of Facebook. It was so hard to wash my ex would have to bring it to the cleaners (which to my delight annoyed him). It finally fell apart. But my son was broken hearted so I found this comforter to keep up the tradition. Even ordered 2 so I have one at my house also.Just purchased the queen size. But it is big and fluffy. The outer material is a bit stiff and loud but will soften up with time. My son can happily bury himself in it. Broken heart healed.We will see how it holds up.
Jessica Sanchez
Reviewed in Mexico on January 21, 2025
El edredón es mucho más delgado de lo que se ve en sus imágenes, le comenté al proveedor y contestó que debía de esperar a que tomara su tamaño, esperé dos días el edredón seguía igual de plano, cuando me comuniqué de nuevo para devolver el producto el proveedor simplemente me ignoró, pero Amazon respondió y Amazon me regresó mi dinero, por qué el proveedor ignoró totalmente, se aplicó garantía A a la Z .
Bridgett Burns
Reviewed in the United States on January 20, 2025
This comforter will fluff up after a few days. Super warm and comfortable! There is a slight chemical smell to it but it’s not a “bad” smell per se. I think that will go away after awhile. A great bang for your buck.
Susan Medeiros
Reviewed in the United States on January 13, 2025
I like this comforter because it is nice snd warm, but the weight is a bit heavier than I was expecting. Definitely not an “all weather” comforters, will have to find one a bit lighter for spring and summer
Customer
Reviewed in the United States on December 25, 2024
Took a while to plump up. Slight chemical smell, which sucks on a dry clean only. Warm and cozy, good for the price. My biggest complaint is I would of payed double for double the duck down in each square. It's kinda thin.
Cyd
Reviewed in the United States 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!
melita m.
Reviewed in the United States on December 16, 2024
I've not even put the duvey cover yet bc it looks so nice. The only issues is a spot, that looks more like a burn. ?pn one side of the insert. I just make sure it's on the opposite side. I would've returned for another but I had already placed it on the bed. There were some lose strings that required some hand stiching but didn't mind. The feathers/down are great quality & the 100% outer shell is a must. I got this at a great sale price but probably would not pay full price as there a lot of better quality pieces at the original price at well known stores and good brands.
Khay Vin
Reviewed in the United States on November 26, 2024
Quality-wise, this comforter insert feels nice. It’s soft and the weight it reassuring, but the smell? I opened this and let it air for days in an open room and after doing so, this still emitted a bad smell. Strong enough to spill out into the hallway and make the surrounding linens also smell of it. I do not recommend if you’re trying to buy this to accommodate guests (which is what I was preparing our extra bedroom for).
CHOMPY
Reviewed in Mexico on October 8, 2024
Muy lindo el color y tela , pero esperaba que fuera mas grueso …
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