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Utopia Bedding

Utopia Bedding Comforter Duvet Insert, Quilted Comforter with Corner Tabs, Box Stitched Down Alternative Comforters California King Size (White)

    • Based on 143,776 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 27
Order within 14 hours and 53 minutes
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Size: California King (Pack of 1)


Color: White


Features

  • 100% Polyester
  • Comforter Duvet Insert: California King comforter duvet insert measures 96 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: Polyester


Color: White


Brand: Utopia Bedding


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


Style: Modern


Material: Polyester


Color: White


Brand: Utopia Bedding


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


Style: Modern


Blanket Form: Duvet


Age Range (Description): All Ages


Product Dimensions: 102"L x 96"W


Theme: Plain


Pattern: Solid


Recommended Uses For Product: Everyday Use


Seasons: All, Winter, Fall, Spring


Fill Material: Polyester


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


Size: California King (Pack of 1)


Fabric Type: 100% Polyester, Microfiber


Unit Count: 1.0 Count


Number of Items: 1


Item Weight: 5.5 Pounds


Included Components: 1 x California King Comforter


Sport: Camping


Model Name: UB1181


UPC: 810013781649


Manufacturer: Utopia Bedding


Item Weight: 5.5 pounds


Country of Origin: Pakistan


Item model number: UB1181


Refill: Polyester


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 27

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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Similar Products

Top Amazon Reviews

    • Pleasant surprise, warm and fluffy
Size: Queen (Pack of 1) Color: White
Review Image by Korgan Korgan
Review Image by Korgan Korgan
Review Image by Korgan Korgan
Review Image by Korgan Korgan
Review Image by Korgan Korgan
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
    • Fluffy & light, good value
Size: Twin (Pack of 1) Color: Sage Green
Fluffy & warm but lightweight, perfect for "between" seasons. Comes compressed but pops up with a few shakes. Looks nice because the squares keep the filling from bunching up.
Reviewed in the United States on March 29, 2025 by Bluebird
    • Pleased with comfort, size and weight.
Size: Queen (Pack of 1) Color: Light Grey
Arrived tightly rolled in a rather small box. Thought it was going to be too thin and small but it fluffed up nicely and the size is perfect. Tried it as is and found it to be comfortably warm over just a sheet and quilt. It has a nice color and look as is, but put inside a duvet cover. This made it a bit warmer and gave it a little more weight. Pleased with it. ... show more
Reviewed in the United States on April 3, 2025 by excentrifugal
    • Pretty Good Duvet - Enjoying it
Size: Full (Pack of 1) Color: White
Review Image by Allie Allie
Review Image by Allie Allie
I have had reall down duvets before so I k ow the quality to expect with warmth, etc. This is a decent little duvet. Definitely warm. I wish I could wash it as I don’t have a cover for it but still love how it looks. It’s soft and is not even medium thickness, and is on the flatter/thin side but has worked for me through this winter I. The Pacific Northwest (with the use of a space heater of course on the really cold days of 30 degrees and below). But honestly went most of the winter without turning on the heat in my apartment as I would get so warm under the covers at night. So far, no tearing, thread unravelling, ripping, staining (and I eat in the bed etc.) and has taken a while to get dingy (I’ve had it almost a year with no duvet cover). It’s holding up well with all things considered! ... show more
Reviewed in the United States on March 29, 2025 by Allie Allie
    • Perfect Comforter for College Dorm Life! 🛏️🎓
Size: Twin XL ( Pack of 1) Color: White
The Utopia Bedding Comforter Duvet Insert is perfectly sized for dorm life, and the Twin XL fit is just right for standard college beds. It has the ideal balance of weight and warmth—not too heavy, yet cozy enough to keep you comfortable all year round. The soft, plush feel makes it incredibly comfortable to snuggle into after a long day of classes, and the box-stitched design keeps the filling evenly distributed with no clumping. Plus, the corner tabs make it easy to secure inside a duvet cover, which is great for keeping things fresh and easy to clean. It’s also lightweight yet warm, meaning it won’t feel bulky in a small dorm space but still provides the perfect level of coziness. If you're looking for an affordable, comfortable, and dorm-friendly comforter, this is a fantastic choice! Highly recommended for college students. ... show more
Reviewed in the United States on March 16, 2025 by JR Ram
    • Fluffy!
Size: Full (Pack of 1) Color: White
So fluffy!!!! A big difference from the previous one I bought from a different brand. It’s very light weight, but warm. I washed & dried it right out of the packaging on delicate cycles — I did see a small strand come out (looked like whatever material was inside), so I ripped it off. Hoping it will last through continuous washing, but assuming it does, I LOVE IT! + the price is great! ... show more
Reviewed in the United States on April 12, 2025 by Jenn N.
    • I did not believe the reviews... But wow.
Size: King (Pack of 1) Color: White
Review Image by Flor Andersen Flor Andersen
The media could not be loaded. Buying comforters on Amazon is truly a hit or miss. I have bought two other comforters, and they each lasted a year before they lost their "fluffiness." Now, I am on the market for a THIRD time trying to find a comforter that will please my hot-blooded husband and my cold, anemic blood. Let me tell you. This one is absolutely our FAVORITE. I was initially worried because it arrived vacuum sealed, leading me to believe that it would impact the quality of the comforter. It did not. The comforter is a beautiful white color, well made, with no funny smells. We live in Northern Indiana, so despite our house heater, our room does get cold, but this comforter keeps my body warm. I'm not sure how, but my husband also loves it, and half the time, this man wakes up without any sheets because he gets overheated. The softness is also indescribable compared to the other two comforters I have bought in the past. This is, hands down, my favorite. The only con, if that's what we want to call it, is that it is not as fluffy as some of the pictures show, BUT it is fluffier than the other two that I have purchased in the past. ... show more
Reviewed in the United States on March 13, 2025 by Flor Andersen Flor Andersen

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