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Cosybay Cotton Quilted Grey Feather Comforter Filled with Feather & Down –Machine Washable - Heavyweight Duvet Insert or Stand-Alone – King Size (106×90 Inch)

  • Based on 12,337 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 31
Order within 5 hours and 11 minutes
Available payment plans shown during checkout

Size: King


Color: Grey/Heavyweight


Features

  • Heavyweight comforter - King Size Comforter 106*90 Inch filled with sufficient feather makes this duvet feel soft and warm - like sleeping under a hug.
  • Soft material - the materials enable it comfortable. Heavyweight and Extra warmth for cold weather or the people that get cold easily, Ultra-soft shell feels more soft, breathable and comfortable.
  • Box-Stitch Quilting The special design of box-stitch quilting keeps the filling in place and avoid any leaking during the night ensuring a stable sleep.
  • Corner tabs - The consideration of sewing corner tabs are very convenient for attaching a duvet cover and anchor duvet cover and protect comforter from shifting.
  • Contract us - We focus on customer satisfaction. We want you to be completely satisfied! Please do not hesitate to contact us with any questions or concerns.

Material: Cotton


Color: Grey/Heavyweight


Brand: Cosybay


Special Feature: Soft


Style: Modern


Material: Cotton


Color: Grey/Heavyweight


Brand: Cosybay


Special Feature: Soft


Style: Modern


Blanket Form: Comforter


Age Range (Description): All


Product Dimensions: 90"L x 90"W


Theme: Plain


Pattern: Solid


Recommended Uses For Product: Napping


Seasons: All


Weave Type: Plain


Product Care Instructions: Machine Wash


Size: King


Included Components: Duvet Cover


Fabric Warmth Description: Lightweight


Manufacturer: Cosyaby


Item Weight: 10.41 pounds


Item model number: DOWN HCFGN-K


Is Discontinued By Manufacturer: No


Date First Available: January 8, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great value
Size: Queen Color: Black/Heavyweight
I purchased the black heavyweight in Queen size. I love down comforters but I’m not a fan of putting them in duvets. I’ve had white down comforters in the past but white is not good when it gets stained and it can yellow overtime. When I saw they make down comforters in other color options, I was excited as I prefer not to have to use a duvet and I want something that isn’t going to yellow over time. This is a true black color. Fabric is 100% cotton which is very important to me as I don’t like the feel of microfiber/polyester. The comforter is not overwhelming soft but it’s not scratchy either. I’d describe it as a slightly softer then percale cotton which to me I like as it feels crisp. I’d assume it will also soften more over time. Nearly all down comforters are going to lose some feathers here and there. I’ve owned multiple down comforters and everyone has lost feathers. It’s normal. So far I haven’t lost anything more then what is to be expected. All down comforters make noise!!! It makes a slight crinkle sound when you move it in certain ways but nothing overwhelming or bothersome. As for the overall feel, this feels like a quality product. Does not feel cheap. It fluffed up just fine. I will say despite it being the heavyweight option it’s not super warm. It’s warm but it’s not “I’m too hot” warm. ... show more
Reviewed in the United States on February 29, 2024 by liz clark

  • Great product
Size: California King Color: White/All Season
Super comfortable. Lightweight and keeps you warm while also somehow feeling cool, love it.
Reviewed in the United States on August 20, 2024 by dangolbooksman

  • This duvet is so amazing
Size: Queen Color: Black/Heavyweight
I did so much research for the right duvet insert. I specifically wanted a down comforter that's reminiscent of the hotel quality, and boy! This is it! it's so soft, and i got the heavyweight and it is indeed that. It doesn't feel super heavy when you take it out of the package or when you start to fluff it up, but when you lay underneath it, it's the perfect thickness to be warm without smothering you like a weighted blanket might. It's the perfect thickness and weight. The material is kind of strange, but it's meant to be an insert. It's not meant to lay against you without a cover. I put a cover on mine and the material is perfect. So if you get it and the material is a little strange, get a cover as intended. LISTEN, IT WILL BE FLAT WHEN YOU TAKE IT OUT OF THE PACKAGING! It's vacuum sealed, it WILL be flat. I read so many reviews and listened to those who gave the appropriate steps to get it fluffy! You can't just put it out and expect it to fluff on it's own. It will expand slightly on it's own, but you've gotta ruffle it with your hands, shake it out, beat it a little bit. Then put it in the dryer (or wash it entirely and then dry it), and it WILL fluff up. Don't listen to the reviews of people complaining that it's too flat, they clearly did nothing to try and fluff it. It's not gonna fluff up on it's own without a little bit of help. And it's not gonna be 3 inches in depth once it fluffs, but it will expand and it will fluff. Just follow directions! Super comfy to sleep with, i'm so glad I did more research to find a heavyweight down and goose feather insert, for that crisp and warm hotel feeling instead of settling for something cheaper. ... show more
Reviewed in the United States on May 9, 2024 by Merisa

  • Not great looking but super comfy and lightweight
Size: King Color: Black/All Season
The blanket is not a plump or fluffy as the photos but it’s comfy. It’s lightweight for hot sleepers. The black does attract and show any kind of lint. Good for the price.
Reviewed in the United States on August 15, 2024 by The hooks that attach to the curtain do not come in the package

  • Sleep well every night!!!
Size: King Color: Black/Heavyweight
At first after taking it out of airtight package, it will look thin and make much noise but don't fret!!!! It's natural and will fluff up beautifully after a few days. The sound softens up as well you won't really notice after awhile. I sleep without a sheet to get to full sleeping in the clouds affect lol Keeps you warm and comfortable! Sleep quality amazing! ... show more
Reviewed in the United States on June 7, 2024 by Asuelu

  • "normal"
Size: Queen Color: Grey/All Season
This comforter is just about normal. I say that because it is like the other goose down comforters I have had. I bought it in december, so I did not notice how warm it was until now. It is really warm, and with the heat wave we are having is amps up to super warm. I love the dark gray color. The crinkle factor is average. I don't spend my time moving around or making it crinkle so I don't really notice it. The comforter fabric is slightly rough. I did notice the feathers are poking out, so I put a duvet on it. It's lightweight and It fits my queen bed fine. I gave it 5 stars because it is just like the rest, (except for the roughness) and I am satisfied with it! ... show more
Reviewed in the United States on June 24, 2024 by keli

  • Loose feathers
Size: Queen Color: White/All Season
The comforter is very fluffy and great quality, but there are constantly loose feathers everywhere. The feathers actually make me itch. It’s not enough to make me stop using it, but I probably wouldn’t buy it again or recommend it.
Reviewed in the United States on July 18, 2024 by Mikaela Robes Mikaela Robes

  • Perfect for summer months
Size: Oversized King Color: White/All Season
LOVE LOVE this comforter! It does crinkle at first so a bit noisy but it’s perfect for the warmer months if you still want the weight of a comforter without extra added heat which is exactly what I was looking for. Extremely good value for the money I’m very impressed
Reviewed in the United States on July 9, 2024 by Mun Drivas

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