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Utopia Bedding Comforter Duvet Insert, Quilted Comforter with Corner Tabs, Box Stitched Down Alternative Comforters King Size (Black/Grey)

  • Based on 151,352 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 30
Order within 4 hours and 28 minutes
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Size: King (Pack of 1)


Color: Black/Grey


Features

  • 100% Polyester
  • Comforter Duvet Insert: King comforter duvet insert measures 90 inches x 102 inches
  • Box Style Stitching: Crisp looking comforter with siliconized fiber filling features piped edges with an elegant style box stitching that prevent the fill from shifting
  • Siliconized Fiberfill: Extremely soft material with siliconized fiberfill alternative filling provides a comfy and cozy feel
  • Corner Tabs: The four corner tabs make it extremely easy to put on any duvet cover and secures the comforter in place
  • Machine Washable: Machine wash in the gentle cycle with cold water, line dry or tumble dry no heat

Material: Microfiber


Color: Black/Grey


Brand: Utopia Bedding


Special Feature: Breathable, Convenient Size, Durable, Machine Wash


Style: Modern


Material: Microfiber


Color: Black/Grey


Brand: Utopia Bedding


Special Feature: Breathable, Convenient Size, Durable, Machine Wash


Style: Modern


Blanket Form: Comforter


Age Range (Description): All Ages


Product Dimensions: 102"L x 90"W


Theme: Grey


Pattern: Solid


Recommended Uses For Product: Perfect for Hotels, Motels, Guest Houses & Homes


Seasons: All, Fall, Spring, Winter


Fill Material: Polyester


Product Care Instructions: Machine Wash, Do Not Bleach, Tumble Dry No Heat, Do Not Iron, Do Not Dry Clean


Embellishment: Piping


Size: King (Pack of 1)


Fabric Type: 100% Polyester, Microfiber


Unit Count: 1 Count


Number of Items: 1


Item Weight: 6.72 Pounds


Included Components: 1 x King Comforter


Fabric Warmth Description: Medium


Model Name: UB0064


UPC: 840143574354


Manufacturer: Utopia Bedding


Item Weight: 6.72 pounds


Item model number: UB0064


Is Discontinued By Manufacturer: No


Refill: Polyester


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 30

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


  • Pleasant surprise, warm and fluffy
Size: Queen (Pack of 1) Color: White
For the past couple years my girlfriend and I have gone through a few cheap comforters. We never really gave much thought to them and subsequently they never impressed us. I grew up using a down comforter and have very fond memories of that blanket. The comfort and warmth was something that I hadn't experienced since I had moved out and gotten my own comforter. So this has been in the back of my mind ever since but I wasn't sure if I wanted to dish out that kind of money for a blanket and also deal with the hassle of dry cleaning it. Also by purchasing a down blanket we'd be supporting an industry in which the down feathers from geese are taken from them and that's not something we personally wanted to support. So for all those reason we started looking into down alternative. The first thing that made me question these products was the price, they seem TOO cheap. I was raised with the mantra, "you get what you pay for" and with that in mind I was quite weary when looking at these products. I always make sure to compare many different products and read through the reviews, both good and bad before I buy something. I decided to take a chance on this particular one as it seemed to be the highest rated by customers and I liked what I saw in the images provided by said customer. If anything, the price was low enough that I wasn't too worried if I didn't end up liking it. Now I wasn't actually home when it arrived but my girlfriend confirmed that it was very flat right out of the package, as was expected. By the time I got home 2-3 hours later it appeared to be fully fluffed. The material it is made of is very soft and comfortable on your skin and I was pleasantly surprised with the thickness/fluffyness. It is a fairly light blanket, similar to a down blanket I suppose in that regard. So far I have only slept with it one night but it did a great job of keeping me warm. I live in Wisconsin and the temperatures this week have been ranging from -10 over night to single digits during the day. I had been using 2 blankets prior to getting this one and sometimes I would still wake up in the night feeling cold. But so far with this blanket alone I have stayed warm which again was a pleasant surprise. I do have to say that this doesn't remind me a whole lot of my down blanket and I think that may have to do with the material used in the shell. And you're not going to be 100% able to recreate a down blanket not using down. So if you are looking for something that feels exactly like down and won't be satisfied otherwise, this might not be for you. However, if you are looking for a good quality, warm, fluffy and affordable priced blanket that will give you that "cloud" like feeling, I think you would be really happy with this blanket. Again this is my opinion from using it for one night, I can not comment on the durability or longevity of this blanket, but I am hoping that it holds up over time. **also our cats immediately fell in love with it, it is their new favorite spot to nap. ... show more
Reviewed in the United States on December 29, 2017 by Korgan Korgan

  • feels like a cloud
Size: King (Pack of 1) Color: White
I was skeptical due to the price and seeing other duvets were more pricy. I didn’t notice any smell when opening or using, and it inflated to size quite fast. I sized up for my queen bed and got a king to make my bed more fluffy and feel like a cloud. I was having sensory issues with the quilt and blankets I used before i got this and i kept that in mind upon ordering, i was pleasantly surprised how soft it is even though it’s polyester, after it got to size i immediately took a nap with it. great for all weather, my bf runs hot during bedtime and i run colder, yet we both get a comfortable nights sleep with this. i would definitely repurchase and recommend- coming from a super picky person. similar to hotel bedding (in the best way) i’ve already gotten so many compliments on this duvet and how it feels like a cloud. Def not a down but a super fantastic alternative. i do recommend sizing up one size from your bed size if you’re wanting a fluffier bedding cloud typa feel and look and getting the cover the proper size of ur bed, it didnt bunch up when i put the cover on, it actually fell right into place. I personally dont feel like pictures do it justice! ... show more
Reviewed in the United States on November 10, 2025 by nicole marie

  • TEAM DREAM SLEEP
Okay, I have to say it… this duvet is a dream. I was hesitant to order bedding online, but WOW — I’m so glad I did! The moment I took it out of the package, I could feel the quality. It’s super soft, perfectly fluffy, and feels like sleeping in a cloud. The material is buttery smooth, it doesn’t bunch up inside the cover, and it stays evenly distributed all night. I’ve washed it a few times already and it still looks brand new — no clumping or flattening. It’s warm but not heavy, breathable yet cozy. Literally perfection! If you’re on the fence, just buy it. I’m already planning to order another one for the guest room because everyone who’s stayed over keeps asking where I got it. Total 10/10. You’ll thank yourself every night when you crawl into bed! 💤✨ ... show more
Reviewed in the United States on November 3, 2025 by Jordan Jordan

  • Heavy Duty Insulation. Where is the heat coming from??
Size: Queen (Pack of 1) Color: White
This is strangely warm. We like to keep our room 60 degrees and under and then have super warm blankets. But this duvet just cooks you. I have blood circulation problems, so my body is often very cold, yet I was being fried in this thing. We tried to balance it out by having it on just our legs, but both of us started feeling almost sick over the temperature differences in our bodies because our legs were being cooked by the duvet and our arms were frozen with the room temperature. I have no idea how it does this or where all this heat is coming from. I can’t decide whether to return it or to put it in the boat and see how warm it keeps me out there this winter. ... show more
Reviewed in the United States on October 13, 2025 by A. Rose

  • Great all-season weight duvet insert.
Size: King (Pack of 1) Color: White
Exactly what I needed. I had another insert that was somehow too long for my duvet cover. I had read a good review on this one, and liked that this was described as having a cotton outer shell. As most have synthetic or microfiber outer shells now. The filler is polyester, but I don’t mind that. It seems to be sewn well, fit my King duvet cover like a dream. Has corner ties to secure the inside. It is an “all season” weight”, not overly thin or thick (which is what I wanted). It takes 24 to 48 hours to “fluff” up to its max. volume, as it comes in a thick, vacuum sealed bag. It was packaged well for shipping (bag inside a box, inside another box). It had absolutely no odor of any kind when opened. I’m very happy. TIPS: if you want a larger king duvet that hangs over the sides more, choose a larger “oversized king duvet”. 2. If you want a thicker more Winter like duvet, this one is not what you need. ... show more
Reviewed in the United States on October 6, 2025 by Kcor

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