Mellow Marshmellow Comforter Twin/Twin XL - Extra Fluffy Double-Stuffed Down Alternative Duvet Insert, All-Season Temperature-Balancing, Oeko-TEX Class I Fabric, Box-Stitch, Machine Washable
Condition: New
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FREE 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
Tuesday, Jun 9
Recently Viewed
Color: White
Size: Twin / Twin XL
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: Twin / Twin XL
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: Mellow Marshmellow
UPC: 860014330476
Bedding Set Type: Comforter Set
Item Type Name: Comforter
Unit Count: 1.0 Count
Color: White
Style Name: MarshMellow
Theme: MarshMellow
Pattern: Solid
Seasons: All
Material Type: Polyester
Fabric Type: Microfiber
Product Care Instructions: Machine Wash
Size: Twin / Twin XL
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 9
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
Color: White
Size: Full / Queen
This thing is really comfortable. It fits in queen size cover just right with a loop at edges to tie it up. It has perfect amount of padding inside and does not feel heavy at all, how it comes rolled up tells how fluffy it is. It didn’t come with any instructions, I can see how some people were confused after running in their washer. I’d say it should be washed in front loader and not top loader in blanket mode to be safe. For this softness and size it is worth the price.
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Reviewed in the United States on April 30, 2026 Reviewed in the United States on April 30, 2026 by Tk
Color: White
Size: Full / Queen
This item exceeded my expectations! I absolutely LOVE IT. It is incredibly soft and light however it does tend to hold in heat at times. For me it’s just the romance of the feeling it gives me. A feeling of great comfort and prestige. Silly I know but that’s what it does for me!
Reviewed in the United States on May 25, 2026 by Rochelle L. Foster
Color: White
Size: King / Cali King
I was nervous to pay 150$ for a comforter and hate it but I am in love with this comforter it’s so soft and lightweight but yet fluffy and heavy at the same time. I’ve always had goose down comforters and it’s light and airy compared to that. Not as cooling as a goose down but still great! Only downside is it’s white and I don’t want to put a cover on it because it’ll take away the softness.
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Reviewed in the United States on May 22, 2026 by Amazon Customer
Color: White
Size: Full / Queen
Best Comforter ever! I was skeptical of whether this product is as soft and comfortable as people have said, but it is amazing! Keeps in the warmth, which is good because I am constantly too cold at night. Appearance is beautiful , looks so welcoming, and soft to the touch, definitely worth its value!
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Reviewed in the United States on May 11, 2026 Reviewed in the United States on May 11, 2026 by Jasmine C.
Color: White
Size: King / Cali King
This comforter is like sleeping on a cloud! I used to have to double stuff a duvet cover to get this kind of thickness and comfort & I’m so glad I don’t have to do that anymore. It’s soft, thick, and so sleek looking on my bed. 10/10 would recommend!
Reviewed in the United States on May 12, 2026 by Daria
Color: White
Size: King / Cali King
The commercials and even the pictures make this look so much more quality and poofy. It is none of those things. I received my box today. Pulled it out with such excitement and it is trash. Do not waste your time or money. It is overpriced and low quality. It is not super poofy. This is a $20 blanket all day long. I really hate being scammed. Do yourself a favor find something else because this is not as pictured or as advertised.
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Reviewed in the United States on April 16, 2026 Reviewed in the United States on April 16, 2026 by Stephanie
Color: White
Size: Full / Queen
Oh my golly!! I can't believe this awesome fluffy comforter is only $100. It's easily comparable in quality and material for a $500 comforter.
Reviewed in the United States on May 22, 2026 by Harley1963
Color: White
Size: King / Cali King
Wow!! All I can say is wow!! So comfy and soft. I’m a snob when it comes to my blankets. I’m very particular and this blanket is amazing!
Reviewed in the United States on May 15, 2026 by Jackie Jo