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Cosybay Goose Feather Down Comforter Twin/Twin XL, Fluffy Down Duvet Insert, All Season White 100% Cotton Cover Luxury Hotel Bed Comforter with Corner Tabs, Twin Size 68x90 Inches

Based on 265 reviews
Condition: New
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$79.99

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At a glance

Condition
New
Size
Twin
Dimensions
90"L x 90"W
Weight
5.35 lb
Color
White
Material
Cotton Shell
Style
Modern

Features 5

  • Fluffy & LightweightFilled with down and feathers, Cosybay white down comforter is ultra soft, lightweight, and breathable, providing a cloud-like sleeping experience. Sized at 64x88 inches, this lightweight TWIN 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 SafetyCosybay bedding duvets & down comforters has passed STANDARD 100 by OEKO-TEX Certified. The cover/shell of comforter is 100% cotton, which makes the comforter extra fluffy, breathable.Premium material guarantees high cleanness, odorless, low noice and skin-friendly feather comforter.
  • Durable & Exquisite DetailsPremium baffle box design construction keeps down and feathers evenly in place and resists from any leaking to ensure a stable and comfortable sleep. The four durable corner tabs prevent down quilt from shifting inside duvet cover. Excellent double needle hemming design to ensure its longevity for years.
  • All Season Duvet InsertCosybay'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.

Specs 20

Material Cotton Shell
Color White
Brand Cosybay
Special Feature Skin Friendly, Lightweight, Durable, Ultra Soft, Breathable
Style Modern
Blanket Form Comforter
Product Dimensions 90"L x 90"W
Theme Plain

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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


A great duvet at a great price
Size: King
I have purchased two of these same duvet inserts in the last few years. I use one in my main bedroom and most recently I purchased one for our basement guest room (pictured). I always get a king-size duvet for our queen-sized beds, the extra few inches make your bed feel more luxurious. There is a slight feathery smell when you first unpack the duvet, but it goes away after about a day and does not take away from my star rating. The duvet is nice and fluffy and feels high quality. ... show more
Reviewed in the United States on November 26, 2023 by Lauren S. Lauren S.

High Quality, Awesome Comfort, Amazing Value
Our dog had ruined our last comforter and to be honest it was a long time since it needed to be replaced. Out bed sits high off the ground and finding a comforter that actually covered everything and hung off the sides enough that you did not end up uncovered during the night if you turned over but this was perfect. I had not seen an advertised "oversized King" but this was exactly what we needed; it was just the perfect weight (many comforters are so light weight why even bother) and size. My wife does sew and said the stitches were all good and strong and no loose threads so with all that this becomes an easy 5 Star rating. ... show more
Reviewed in the United States on October 25, 2023 by Douglas C. Meeks Douglas C. Meeks

Like a hotel duvet
Size: King
It took a day to “fluff up” but once it did omg it is like a nice hotel duvet. I also got a decent thread count cotton cover and silk pillow cases and my bed is heaven.
Reviewed in the United States on November 20, 2023 by rededhead

I am very happy with this purchase!
Size: Queen
This is not a blanket but a miracle! Warm, comfortable, light, and of excellent quality. The main feather does not climb, and it is well stitched. Among the disadvantages - you don't want to get out from under it in the morning). No artificial fillers can be compared with it. Buy it, and you won't regret it. It's definitely worth the money. ... show more
Reviewed in the United States on November 11, 2023 by Dimon

Perfect for me
Size: Twin
Works well. Very warm but still light. Not for hot sleepers or warm climes. New England, Midwest, Uncle Ernie’s cabin, here we come.
Reviewed in the United States on November 24, 2023 by Paul J. Carrier

Thin, and not has heavy- but works great in all seasons
Size: Queen
This did not "fluff" as much as I imagined it would or that it showed in the picture; HOWEVER, it is a great, lightweight down comforter and works in all seasons. If you have a particularly heavy/cold winter, you may want to pair it with a wool blanket; however, for our VA coast mild winters, this works perfectly- is almost too hot. Great value, and product. HIGHLY RECOMMEND! ... show more
Reviewed in the United States on October 30, 2023 by LG

So Good!
Size: Queen
I LOVE this duvet. It’s so nice and fluffy. Paired it with a Ralph Lauren duvet cover and magnificent!
Reviewed in the United States on November 25, 2023 by N Hendrix

Soft and Fluffy!
Size: King
This duvet cover is very comfortable but also lightweight in the sense that it does not make you too warm. Easy to use but you do have to fluff it out a bit to get it looking good.
Reviewed in the United States on November 9, 2023 by victoria victoria
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