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Color: White
Size: Full / Queen
Features
- Puffy "Marshmallow" Loft (2X Fill) - Double-stuffed for a visibly fluffy, cloud-like comforter. Great as a duvet insert or standalone comforter for everyday hotel-style bedding.
- All-Season Comfort, Less Overheating - Temperature-balancing, heat-adaptive fibers help you stay warm yet breathable - ideal for hot sleepers, cold bedrooms, and year-round use.
- Gentle on Skin (OEKO-TEX Class I) - Baby-grade certified fabric shell feels ultra-soft and smooth, a smart pick for sensitive skin and family bedding.
- Box-Stitch = No Shifting / No Clumps - Even distribution keeps the fill in place to reduce bunching and flat spots, so the comforter stays consistently cozy across the whole bed.
- Easy Care Vegan Down Alternative - Cruelty-free down-alternative fill; machine washable for simple care. Works with most duvet covers and is ideal for guest rooms, dorms, and pet homes.
Size: Full / Queen
Included Components: Comforter
Color: White
Style: MarshMellow
Brand: Mellow
Included Components: Comforter
Brand Name: Mellow
Number of Pieces: 1
Manufacturer: Mellow Sleep Technology
Set Name: Marshmellow
Unit Count: 1 Count
UPC: 860014330483
Bedding Set Type: Comforter Set
Item Type Name: Comforter
Color: White
Style Name: MarshMellow
Theme: MarshMellow
Pattern: Solid
Seasons: All
Material Type: Polyester
Fabric Type: Microfiber
Product Care Instructions: Machine Wash
Size: Full / Queen
Item Highlight: Extra Fluffy Double-Stuffed Down Alternative Duvet Insert, OEKO-TEX Class I Fabric and Box-Stitch, Machine Washable
Frequently asked questions
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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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Similar Products
Top Amazon Reviews
Color: White
Size: King / Cali King
I absolutely love this comforter! It’s incredibly soft and fluffy without feeling too heavy, and it makes our bed feel so comfortable and inviting. The king size fits our bed really well and has plenty of coverage on the sides. I also love how it has that cozy, fluffy look without being overly bulky. It’s been great for sleeping because it keeps me warm and comfortable without making me feel overheated. The quality is really good for the price, and it looks even nicer in person. I’m very happy with this purchase and would definitely recommend it!
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Reviewed in the United States on September 29, 2026 by Bridget
Color: White
Size: King / Cali King
I got the Mellow Comforter in KING /white and I am honestly so impressed with it! I was a little nervous about choosing white because I wanted something that looked nice and fluffy but was practical and comfortable for everyday use. This comforter completely exceeded my expectations. The first thing I noticed was how soft and cozy it is. It has that fluffy, cloud-like feel without being extremely heavy or bulky. It keeps me comfortable throughout the night without making me feel overheated, which is a huge plus for me. I also love how nicely it lays on the bed and gives it that clean, luxurious look. The white color is absolutely beautiful and makes my bedroom look so much brighter and more put together. It has that simple, clean aesthetic I was looking for, and it looks much more expensive than I expected. I also really appreciate that it’s comfortable enough for everyday use while still looking beautiful. After using it, I can definitely see why it’s called the Cloud Comforter. It really does feel like sleeping under a soft little cloud. ☁️🤍 Overall, I am extremely happy with this purchase. The quality, softness, comfort, and appearance are all fantastic. The white was definitely the right choice for me, and this comforter honestly exceeded my expectations. I would absolutely recommend it! ⭐️⭐️⭐️⭐️⭐️
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Reviewed in the United States on August 18, 2026 by Megan Taylor
Color: Sand
Size: Full / Queen
It’s warm, fluffy and super cozy - exactly what I wanted for my bed. I also love how big it is and how nice it looks on the bed. And they have so many colors to choose from, so you can easily find one that matches your room. I’m already thinking about getting another color for a different bedroom 😂 Definitely worth it!
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Reviewed in the United States on October 6, 2026 by Ilona Orlova
Color: White
Size: King / Cali King
genuinely makes my bed into a big marshmallow. if you’re going for the fluffy look, get one size up from your bed size. i have a queen and bought a king duvet and insert. it is so thick and fluffy. it keeps me warm but isn’t suffocating, for reference i live in the hot, humid south. i’ve been struggling with sleep recently due to stress, and although a fluffy duvet seems like a small thing, that one relaxing part of your evening is sometimes all you need. i wish i bought this sooner.
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Reviewed in the United States on September 20, 2026 by ines singh
Color: White
Size: Full / Queen
I searched high and low for a nice comforter that doesn’t look like like crap after 3 months!! This is the ONLY comfort or you’ll ever need!!! And it feels like a Marshmallow- even when I lay my grandson down on it, he is in love 😍 It’s not too hot at night either. And when you make the bed, it looks exactly the same as the day I bought it! It’s beautiful!
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Reviewed in the United States on September 19, 2026 by Kel3Mur
Color: White
Size: King / Cali King
I bought the Mellow Marshmellow Comforter for my wife, who has been dealing with the temperature swings and occasional night sweats that come with perimenopause. Finding bedding that is soft and cozy without making her feel trapped under a heavy, hot blanket has been a challenge. This comforter has been a great surprise. It is incredibly fluffy and soft without feeling overly heavy, and it has that "sleeping on a cloud" feel. My wife especially likes that she can get cozy without feeling like she has a huge, heavy comforter pressing down on her. The biggest thing for us is temperature. It doesn't magically prevent every hot flash or night sweat, but compared with some of the heavier comforters we've tried, this one does a much better job of keeping her comfortable when her body temperature changes during the night. She can stay covered and cozy without immediately wanting to throw the entire comforter off the bed. It also looks fantastic on a king-size bed. The extra loft gives the bed that fluffy, luxury-hotel appearance, and the box stitching keeps the filling nicely distributed. It's also machine washable, which is a big plus when you're dealing with bedding that gets used every night. Bottom line: If you're buying this for someone who wants a super-soft, fluffy comforter but struggles with getting too hot at night, I'd definitely give it a try. For my wife, it has made bedtime noticeably more comfortable. 5 stars from us — especially from the person who actually has to sleep under it! 😂
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Reviewed in the United States on August 25, 2026 by Todd
Color: White
Size: King / Cali King
Really soft and moderately thick. The material it is made of is not able to be dried on high when in the dryer. The size is smaller than it said. It barely covers a king bed. I would buy again if they came out with a drapier version of the king. Maybe an Alaskan king size. Overall cozy and warm.
Reviewed in the United States on September 24, 2026 by Lauren Jordan
Color: Gray
Size: King / Cali King
Very soft, fluffy, and warm. Not very breathable for cold sleepers. It is the best comforter I’ve ever gotten. Only thing i hate is I get too hot in the middle of the night because it’s not very breathable, and it’s a pain in the butt to dry without worrying about messing it up, however everything else makes up for it. I do with there was a cover I could keep over it that I could easily remove to wash instead. After buying this I will definitely look into purchasing the cooling blanket by this brand
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Reviewed in the United States on October 5, 2026 by Drew Rogers