1,000+ Happy Sleepers
Premium Comfort, for Hot or Cold Sleepers
No more sweating or freezing.
Just better sleep.
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100-Night Trial
Machine Washable
Lifetime warranty
Built In Duvet
Hypoallergenic
Machine Washable
Lifetime warranty
Built In Duvet
Hypoallergenic
100-Night Trial
Machine Washable
Lifetime warranty
Built In Duvet
Hypoallergenic
Machine Washable
Lifetime warranty
Built In Duvet
Hypoallergenic
Premium Materials.
Lasting Comfort.
Mellow is crafted with OEKO-TEX® certified fabrics that feel soft, breathable, and gentle on your skin. Inside, we use Naia™ sustainable fibers — a premium, silky-smooth filling that provides lightweight comfort without sacrificing durability. Every layer is engineered to perform night after night, keeping you comfortable, cozy, and supported no matter how many times you wash it. From the first sleep to the hundredth, mellow is designed to feel like new.
Better for You.
Better for the Planet.
Our Naia™ fill is biodegradable and sustainably sourced. The OEKO-TEX® certified cover is hypoallergenic and safe for sensitive skin, giving you comfort you can feel good about.
Holds Its Shape. Stays Plush.
Unlike traditional comforters that flatten, bunch, or lose their loft over time, mellow is made to last. Our premium materials are designed to resist clumping and flattening, keeping the comforter plush, fluffy, and supportive after every wash. No more lumpy, tired bedding — mellow holds its shape and feels fresh, lofty, and luxurious night after night.
One Comforter. Two Layers. Zero Compromises
Say goodbye to overheating, layering, and stuffing duvet covers. Mellow’s dual-layer design lets you zip, flip, and adjust to your perfect sleep temperature — without ever changing blankets.
HeatLock™ Layer
Insulated top layer that retains warmth without adding weight.
CoolWick™ Layer
Breathable bottom layer that pulls heat and moisture away from your body.
Zip Together
Combine both layers for full-body insulation when temperatures drop.
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“This is literally the softest comforter you'll ever own. I purchased it for the functionality, but when I got it, I was blown away by the material and softness. Don't doubt, mellow, just get it.”
Tara M.
Verified Customer
1,000+ Happy Sleepers
A luxury, temperature controlling, dual-layer comforter that adapts to your sleep. No duvet cover needed, just effortless comfort, built to breathe, stay clean, and feel perfect year-round.
#1 Comforter For All season
Fully Machine Washable
Duvet cover built-in
Ships in 24 hours
Hypoallergenic & Antibacterial
Select Color:
Select Size:
Size Guide
30-day trial
hassle-free returns
Overview
Meet the Mellow CloudControl Comforter, a true breakthrough in modern bedding. It's the first of its kind: a no-duvet-cover, machine-washable, dual-layer comforter with smart temperature control that adapts to your body throughout the night.
Materials
OEKO-TEX® Certified: Hypoallergenic, safe for sensitive skin, and responsibly made with ethical and eco-friendly processes.
Naia™ Sustainable Filling: Silky-smooth, breathable, and biodegradable — made from sustainably sourced for comfort you can feel good about.
FAQ
Will this comforter actually regulate my temperature?
Yes. mellow is designed with a dual-layer system: the CoolWick™ layer pulls heat and moisture away to keep you cool, while the HeatLock™ layer traps warmth when you need it. Whether you run hot, cold, or fluctuate, it balances your body temperature for better sleep.
Do I need a duvet cover with this?
Nope. mellow has a built-in duvet-style shell, so you get the clean, styled look without the stuffing, slipping, or shifting. One piece. No extra layers. No hassle.
Can I really put the whole thing in the washing machine?
Yes, the entire thing. mellow is fully machine washable and dryer-safe. You can toss it in as-is, or unzip the layers to fit smaller machines. No covers to remove. No dry cleaner required.
How is mellow different from Buffy, Tuft & Needle, or Rest?
mellow is the only comforter designed as a 2-in-1 sleep system — not just a blanket. It regulates temperature more intelligently, doesn’t require a duvet cover, and is fully washable without losing shape. It's built for how people sleep, not just how beds look in ads.
Why is it priced higher than a normal comforter?
Because it does more. mellow replaces your comforter + duvet cover, adapts to how you sleep, and lasts longer. It’s made with premium, certified materials that stay soft, breathable, and structured, even after dozens of washes.
Is it good for couples who sleep differently?
Yes. Each layer can be used separately or together, so it adapts to different sleep styles and temperatures. One person sleeps hot, one sleeps cold? mellow covers both — literally.
Can I return it if I don’t love it?
Yes. Every comforter comes with a 100-night risk-free trial. If it’s not the best sleep you’ve had, send it back — no hard feelings.
Is it good for sensitive skin?
Yes. mellow is made with OEKO-TEX® certified fabrics that are hypoallergenic and safe for sensitive skin. It’s clean, breathable, and antibacterial by design.
Does it come with a trial or warranty?
Yes to both. mellow includes a 30-night trial and a lifetime warranty. We’re confident it’ll be the last comforter you’ll ever need.
Care
Fully machine-washable and dryer-safe — no cover needed, no extra steps.
✓ Top layer: Wash every 1–3 months
✓ Bottom layer: Wash every ~3 weeks
Simply unzip and detach the comforter into two pieces, machine wash and dry, and enjoy effortless freshness.
“This is literally the softest comforter you'll ever own. I purchased it for the functionality, but when I got it, I was blown away by the material and softness. Don't doubt, mellow, just get it.”
Tara M.
Verified Customer
Discover More Features
There are so many things that make mellow your perfect forever comforter. Learn more and join the thousands of people who are sleeping better, smarter with mellow.
