Cosybay Heavyweight King Size Feather Down Fiber Comforter - Fluffy Dark Grey Thicker Winter Duvet Insert, Ultra Soft 100% Cotton Cover, Luxury Hotel Bedding with Corner Tabs, 68"x90"
Condition: New
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Jul 31 – Aug 1
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 - Super soft and comfortable warm for all year around use, Ultra-soft cotton 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.
- Care Instruction - Machine wash in a gentle cycle and with cold water. Our comforter is packed tightly during shipping. Please shake it when you receive it. beat lightly and leave it a few hours (Better in the sun) to expend their full shape.
Material: Cotton,Feather,Down Fiber
Color: Grey/Heavyweight
Brand: Cosybay
Special Feature: Heavyweight People with cold intolerance/Colder Climate/Bedrooms under 64 ℉
Style: Modern
Material: Cotton,Feather,Down Fiber
Color: Grey/Heavyweight
Brand: Cosybay
Special Feature: Heavyweight People with cold intolerance/Colder Climate/Bedrooms under 64 ℉
Style: Modern
Blanket Form: Comforter
Age Range (Description): All
Product Dimensions: 106"L x 90"W
Theme: Plain
Pattern: Solid
Seasons: All
Fill Material: feather down fiber
Product Care Instructions: Machine wash in a gentle cycle and with cold water.
Size: King
Fabric Type: 100% Cotton Fiber
Unit Count: 1.0 Count
Number of Items: 1
Fabric Warmth Description: Heavyweight
Manufacturer: Cosybay
Item Weight: 9.48 pounds
Date First Available: August 1, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 31 – Aug 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Oversized King
Color: Grey/All Season
The Over Sized King fits my King Sized 15” Memory Foam Mattress Bed perfectly. I found it was quite wrinkled beings it was tightly vacuum sealed. I put it in my dryer on cool dry for about 10 minutes then my Hubby and I loosened each stitched box of down and the we shook it outdoors to fluff it up. For the remaining deep wrinkles I used my hand held clothing streamer to remove any remaining wrinkles. I purchased the dark grey and I found depending on the lighting the fabric changes the shade of grey. It’s made of beautiful thick soft cotton fabric. The stitching appears perfect. It has 8 solid loops for a duvet cover. Weight on the oversized king box notes it is 8.9 pounds. The fabric is crisp so when you climb under it it creates a poof bubble around the body and it hold the perfect temperature :) I do not like heavy covers weighing down on my body, this comforter feels perfect :) I purchased the Oversized King on Amazon Prime week for $69.00 Personally I launder my large comforters at the laundry mat as I refuse to stress my front load washing machine. Grey to use as a comforter this on Amazon Prime very happy wi
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Reviewed in the United States on July 14, 2025 by Sheheri Sheheri
Excellent comforter. Nice weight. 8 tie downs to secure inside duvet cover. Little crinkly sounding but I prefer that. Super comfortable and soft. I am very happy with this purchase.. Excellent price 👌
Reviewed in the United States on April 28, 2025 by Kearse
Size: King
Color: Grey/All Season
Just perfect weight, warmth and overall comfort.
Reviewed in the United States on May 1, 2025 by Amazon Customer
Size: Queen
Color: White/All Season
It seems well made. It's not quite as fluffy as I was hoping. But, it is lightweight and heading into warmer months it should be good for that. I did follow the directions and let it sit, but it didn't fluff very much. So, I fluffed it in the dryer and that helped some. Again, it doesn't get nearly as full as you see in the photos. I ordered the queen for my full size metal bed and it is still bit shorter on the sides than I would prefer. I like my comforter to drape (personal preference). I have a queen size blanket underneath it that is quite a bit longer than this "queen" sized comforter. Aesthetically I don't like that. Guess I'll have to put a smaller blanket underneath it. It's workable. Again, it appears to be well made and it's lightweight for Spring and Summer. I don't have any quality complaints, just personal preferences. I got it on sale, so the price was great. I will keep it.
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Reviewed in the United States on April 21, 2025 by Momview1
Size: Queen
Color: White/Heavyweight
It is very thick and fluffy. I use it to puff up the appearance on a bedspread. It will be warm in the winter. Pretty creamy white color.
Reviewed in the United States on July 13, 2025 by Sharon Evertson Sharon Evertson
Size: Queen
Color: White/All Season
Nice weight and quality. I purchased a companion duvet cover and like the corner and side ties. I put it in my dryer on “air fluff” mode for 10 minutes and it fluffed up beautifully
Reviewed in the United States on April 23, 2025 by janis k randazzo
Size: King
Color: Grey/All Season
This comforter is not worth the money. After two days the feathers started coming out and poke you when you're trying to sleep... feels like little pin pricks. The picture shown is not even close to what you actually get. The picture looks like a nice, thick, fluffy comforter when in reality it's very, very thin even after fluffing it. Trying to fluff it just made more feathers poke through. Would not recommend this comforter at all. Very misleading and very disappointing. Update... it's been almost one month since I received this comforter. It is the worst comforter I've ever owned. Not only is it super thin, like two sheets sewn together with nothing in between them, but the feathers are everywhere. Every day I'm picking them out of my pillows, my clothes, my hair, off my cat, etc... and it's not just a feather here, feather there. No it's an absolute nightmare and that's even after I stuffed this thing inside a zippered duvet cover thinking it might contain the feathers somewhat. This thing is just trash
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Reviewed in the United States on May 5, 2025 by Angie Peterson
Size: Queen
Color: White/All Season
Very warm and comfy. Highly recommend.
Reviewed in the United States on June 23, 2025 by Nikeasa