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The 2-In-1 Temp Controlling Comforter!
The Mellow Temperature Controlling Comforterโs innovative design puts an end to the nightly struggle for a comfortable temperature, so you can wake up feeling rested, rejuvenated, and ready to start your day.
โI absolutely love this comforter! Itโs the perfect level of comfort! Pillowy soft while it provides warmth and comfort it also keeps me feeling cool.โ -Suzanne M.
AS SEEN ON
2 comforters in 1
With Cooling Tech
All Season
Comfort Year Round
Award-Winning
Softest Comforter of 2025
Rated 5 Stars
By 99% of Customers
Adjust Your Warmth In Seconds!
CloudControlโข Dual-Layer let's you choose how warm or cool you want to sleep.
YOUโLL NEVER GO BACK!
Simply Zip or Unzip for a More Cozy or Fresh Feel
Most comforters are poorly made โone-size-fits-allโ designs with cheap filling that either traps heat or lets it escape completely.
Our Temperature Controlling Comforter fixes that by letting you choose between a warm or cool feel... How?
If you sleep hot, simply unzip for a more fresh, airy feel.
But if you sleep cold, zip it up and enjoy a cozy, warm sleep.
You literally get 2 comforters in 1!
GET A FULL NIGHTโS REST
Regulates Temperature, & Promotes Restful
The Mellow Comforterโs Dual-Layer Sleep Systemโข was created by sleep experts to help your body naturally rest in the ideal temperature zone.
This doesnโt just feel good, this proper temperature regulation helps relieve the main problems associated with poor sleep:
Stops Night Sweats & Overheating
Reduces Fatigue
Boosts Energy
Prevents Chills
Promotes Deep, Restorative REM Sleep
CoolWickโข Bottom Layer
HeatLockโข Top Layer
Patented Multi Layer Design
Perfect For Every Season & Temperature Preference
The Mellow Comforter always feels comfortable, no matter the season.
The secret is in the Dual-Layer Sleep Systemโข:
The CoolWickโข Layer โ The ultra-breathable fabric actively pulls heat and moisture away from your body. Perfect for hot sleepers or warm summer nights to keep you cool and dry.
The HeatLockโข Layer โ The insulating fill traps your natural body heat, creating a cozy cocoon of warmth. Ideal for cold sleepers or for crisp fall and spring evenings.
Zipped Together โ Combine both layers for maximum warmth and coziness, creating the perfect heavy-duty comforter for the coldest winter nights.
Finally get a full night of deep, uninterrupted sleep, no matter the season.
Promotes restful sleep
Wake Up With Refreshed & With Energy!
Most comforters (even the expensive ones) trap body heat and force your body into a nightly battle for thermal regulation. This prevents deep REM sleep and leaves you feeling exhausted.
When you switch to the Mellow Comforter, everything changes overnight! Its CoolWickโข layer breathes and pulls heat away from your body, allowing you to finally relax into the deep, healing sleep it's been craving.
Enjoy perfect, uninterrupted sleep, without the night sweats โ simply by changing your comforter!
LUXURY YOU CAN TRUST
Certified Materials For A Safe And Comfortable Sleep.
Nothing ruins a good nightโs sleep like a hot, sweaty comforterโฆ and on the other hand, our bodies absolutely love the feeling of cozy, breathable warmth.
Thatโs why the Mellow Comforter uses our Dual-Layer Sleep Systemโข that actively adapts to your bodyโs needs, keeping you at the ideal temperature all night long.
Plus, the Mellow Comforterโs OEKO-TEXยฎ Certified cover and Naiaโข Sustainable Filling are independently tested and proven safe from over 350 harmful substances. That means itโs 100% safe for long-term skin contact โ and itโs perfect for sensitive skin, too!
Made with luxuriously soft, hypoallergenic, breathable fabric that protects your skin and your health.
What your comforter should be like
Dual-Layer Design
Temperature Control
Moisture-Wicking
No Duvet Cover Needed
Machine Washable
Hypoaller-genic & Antibacterial
Yes
Yes
Yes
Yes
Yes
Yes
Standard Comforter
No
No
No
No
No
No
Down Comforter
No
No
No
No
No
No
Designed To Keep You Perfectly Comfortable (All Year Round)
Built In Duvet Cover
Say goodbye to shifting or bunching with the built-in duvet cover. It's also super easy to clean. Just throw it in the washer.
Dual Layer Design
Use the HeatLockโข Layer for a cozy cocoon of warmth. Or use the Coolwick layer if your run hot and want to sleep cool.
All Season Use
Zip both layers together for maximum warmth on the coldest winter nights. The combined comforter provides luxurious, heavy-duty insulation thatโs still breathable and soft.
99% Of Customers Give The Temperature Control Comforter 5 Stars!
LUXURY YOU CAN TRUST
Sleep Like a Baby Every Night!
PREMIUM MATERIALS
2 Comforters in 1
Baby-Safe Fabric
Machine Washable
Hypo Allergenic & Antimicrobial
TUV Austriaยฎ Certified
Softness and Durability
Most comforters start soft. The problem is they don't stay that way.
After a few washes, the fill clumps. The fabric pills. What felt soft on night one becomes clumpy by month 2.
The Mellow CloudControl Comforter was built to a different standard. TUV Austriaยฎ is one of the world's most respected independent testing bodies. They put it through its paces and certified it for quality and performance. That means the softness, the breathability, and the structure were all verified by people with no stake in the outcome.
Your Satisfaction is Our Priority
Try Mellow Hotel Pillow risk-free and if you donโt love it, weโll fix it.
30-NIGHT BETTER SLEEP GUARANTEE
Try Temperature Controlling Comforter yourself for up to 30 nights, and if you arenโt 100% satisfied, simply return it!
1-YEAR WARRANTY
Each Temperature Controlling Comforter pillow is proudly backed by a 1-year warranty.
FREE, FAST SHIPPING IN THE USA
We also provide fast international shipping. Free shipping on qualifying offers only.
QUALITY PROMISE
We control every step of the process to ensure a safe and high-quality product.
WORLD CLASS CUSTOMER SUPPORT
Weโre real humans, weโre quick, and we actually like talking to you!
MISSION-DRIVEN
Our mission is to help millions of people enjoy the benefits of science-driven sleep support.
โThis 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.โ
Tara M.
Verified Customer
Temperature Controlling Comforter
Select Color:
Select Size:
Size Guide
This comforter is made from two comforters zipped together: a lighter one for hot sleepers and a heavier one for extra warmth. Zip or unzip to sleep at your ideal temperature. It features a built-in duvet cover, so thereโs no need for a separate one and the zipper stays hidden.
#1 Comforter For All season
2 Comforters in 1 โ Just Unzip
Duvet cover built-in
OEKO-TEXยฎ Certified & Naiaโข Sustainable Filling
Hypoallergenic, Antibacterial & 100% Vegan
Fully Machine Washable
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-TEXยฎ Certified: Hypoallergenic, safe for sensitive skin, and responsibly made with ethical and eco-friendly processes.
Naiaโข Sustainable Filling: Silky-smooth, breathable, and biodegradable โ 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 CoolWickโข layer pulls heat and moisture away to keep you cool, while the HeatLockโข 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 โ not just a blanket. It regulates temperature more intelligently, doesnโt 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. Itโs 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 โ literally.
Can I return it if I donโt love it?
Yes, we have a 30-day return policy!
Is it good for sensitive skin?
Yes. mellow is made with OEKO-TEXยฎ certified fabrics that are hypoallergenic and safe for sensitive skin. Itโs clean, breathable, and antibacterial by design.
Care
Fully machine-washable and dryer-safe โ no cover needed, no extra steps.
โ Top layer: Wash every 1โ3 months
โ Bottom layer: Wash every ~3 weeks
Simply unzip and detach the comforter into two pieces, machine wash and dry, and enjoy effortless freshness.
โThis 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.โ
Tara M.
Verified Customer
30 Day Money Back Guarantee!
Have a Question See Our FAQs
Q:
What makes CloudAlign different?
Q:
How quickly will I notice a difference in my sleep?
A:
In most cases, right away! Many people feel the difference from night one โ you'll instantly notice how the 3-zone contour cradles your head, neck, and shoulders compared to a flat pillow. The real transformation happens over the first week as your body adapts to proper spinal alignment and your muscles stop straining during sleep. That's when you'll wake up without the usual stiffness, neck pain, or that "slept wrong" feeling.
Q:
How many should I order?
A:
We recommend ordering two pillows to ensure that you always maintain perfect sleep quality. While you only need one pillow at a time, most customers find that itโs great to have a backup so you never go a night without it. This is helpful to keep stress low on laundry day, and it also saves you a bunch of money on shipping costs. We also offer discounts on bulk orders, and it makes a great gift!
Q:
How do I wash it?
A:
Itโs easy! The outer cover is fully removable and machine washable, so it simply goes in with the rest of your laundry. Just unzip it, toss it in the wash, and dry on low heat. The inner foam core is antimicrobial and does not need to be washed โ simply spot clean if necessary.
Q:
How do the three zones actually help me sleep better?
A:
The zones are designed to support each part of your upper body the way it needs it most. The center cradles your head so it stays in line with your spine. The neck zone keeps your neck at a healthy angle to prevent stiffness. And the side sleeper zone cushions your shoulder and arm so you're not waking up with numbness or pressure pain. Whether you stay in one position or move during the night, the zones work together to keep your spine aligned and your muscles relaxed.
Q:
What if I try it and don't like it?
A:
No problem! You have 30 nights to try CloudAlign in your own bed. If it's not the best sleep you've had, just send it back for a full refund โ no questions, no hassle. We make returns simple so you're never stuck with something that doesn't work for you.
Q:
What's the real difference between the two heights, and how do I know which one I need?
A:
Think of the SwitchFitโข Dual-Height System like having two custom pillows in one. One side is 3.5" high for a softer, lower loft โ ideal for back and stomach sleepers or anyone who prefers less elevation. The other side is 4.3" high for extra lift โ perfect for side sleepers or anyone who needs more neck support. You can try both sides on your first night to see which feels better, and switch any time your needs change.
Q:
Will it go flat or lose support after a few weeks?
A:
No. CloudAlign is built with proprietary CloudSoftโข shape-retaining memory foam, which means it springs back to its original shape every morning, even after years of use. No lumps, no collapsing, no endless fluffing. It's designed to feel just as supportive on night 300 as it does on night one!
Q:
Why did you work with chiropractors to create CloudAlign?
A:
Most pillows are designed by manufacturers focused on cost-cutting, not sleep science. We collaborated with licensed chiropractors because they're the only medical professionals who spend their entire careers studying spinal alignment and neck positioning. While other doctors treat symptoms after damage is done, chiropractors understand exactly how your head, neck, and spine need to be positioned during sleep to prevent problems before they start.
Q:
Will I have to pay any additional customs, duties or VAT fees when I receive my order?
A:
Depending on your country, it is possible that you will be charged one or more of these fees when you receive your order.
Please note that all international orders are charged in US dollars. International charges are based on the standard exchange rates between your currency and the US dollar at the time of purchase or refund.
Q:
Will you notify me by email when my order has shipped?
A:
Yes, we will send an invoice by email when your order has been placed and another when your order has been shipped.
If you can not find our emails in your normal inbox, it is worth checking in your spam or junk mail folder.
Q:
When can I expect my order?
A:
FAST! We ship all orders within 24-48 hours of receiving them! On average our product is delivered within 3-5 business days in the United States. International shipping times will vary depending on country/customs etc.
Click HERE to View FAQs ยป
Q:
What makes CloudAlign different?
A:
Unlike mass-produced pillows that are designed for looks and the appearance of comfort, CloudAlign was actually designed by chiropractors to support proper sleep.
These days, we know that people sleep in many different positionsโฆ but our pillows simply havenโt changed. We expect the same flat, barely-soft rectangle to support us no matter how we sleep. That simply doesnโt work, and it leads to all sorts of problems: Neck pain, exhaustion, poor sleep, sleep apnea, snoring, and more.
CloudAlign fixes all these problems by creating a single pillow that works for EVERY type of sleeper. Try it for one night and youโll see why thousands of people have already switched and arenโt looking back!
Q:
How quickly will I notice a difference in my sleep?
A:
In most cases, right away! Many people feel the difference from night one โ you'll instantly notice how the 3-zone contour cradles your head, neck, and shoulders compared to a flat pillow. The real transformation happens over the first week as your body adapts to proper spinal alignment and your muscles stop straining during sleep. That's when you'll wake up without the usual stiffness, neck pain, or that "slept wrong" feeling.
Q:
How many should I order?
A:
We recommend ordering two pillows to ensure that you always maintain perfect sleep quality. While you only need one pillow at a time, most customers find that itโs great to have a backup so you never go a night without it. This is helpful to keep stress low on laundry day, and it also saves you a bunch of money on shipping costs. We also offer discounts on bulk orders, and it makes a great gift!
Q:
How do I wash it?
A:
Itโs easy! The outer cover is fully removable and machine washable, so it simply goes in with the rest of your laundry. Just unzip it, toss it in the wash, and dry on low heat. The inner foam core is antimicrobial and does not need to be washed โ simply spot clean if necessary.
Q:
How do the three zones actually help me sleep better?
A:
The zones are designed to support each part of your upper body the way it needs it most. The center cradles your head so it stays in line with your spine. The neck zone keeps your neck at a healthy angle to prevent stiffness. And the side sleeper zone cushions your shoulder and arm so you're not waking up with numbness or pressure pain. Whether you stay in one position or move during the night, the zones work together to keep your spine aligned and your muscles relaxed.
Q:
What if I try it and don't like it?
A:
No problem! You have 30 nights to try CloudAlign in your own bed. If it's not the best sleep you've had, just send it back for a full refund โ no questions, no hassle. We make returns simple so you're never stuck with something that doesn't work for you.
Q:
What's the real difference between the two heights, and how do I know which one I need?
A:
Think of the SwitchFitโข Dual-Height System like having two custom pillows in one. One side is 3.5" high for a softer, lower loft โ ideal for back and stomach sleepers or anyone who prefers less elevation. The other side is 4.3" high for extra lift โ perfect for side sleepers or anyone who needs more neck support. You can try both sides on your first night to see which feels better, and switch any time your needs change.
Q:
Will it go flat or lose support after a few weeks?
A:
No. CloudAlign is built with proprietary CloudSoftโข shape-retaining memory foam, which means it springs back to its original shape every morning, even after years of use. No lumps, no collapsing, no endless fluffing. It's designed to feel just as supportive on night 300 as it does on night one!
Q:
Why did you work with chiropractors to create CloudAlign?
A:
Most pillows are designed by manufacturers focused on cost-cutting, not sleep science. We collaborated with licensed chiropractors because they're the only medical professionals who spend their entire careers studying spinal alignment and neck positioning. While other doctors treat symptoms after damage is done, chiropractors understand exactly how your head, neck, and spine need to be positioned during sleep to prevent problems before they start.
Q:
Will I have to pay any additional customs, duties or VAT fees when I receive my order?
A:
Depending on your country, it is possible that you will be charged one or more of these fees when you receive your order.
Please note that all international orders are charged in US dollars. International charges are based on the standard exchange rates between your currency and the US dollar at the time of purchase or refund.
Q:
Will you notify me by email when my order has shipped?
A:
Yes, we will send an invoice by email when your order has been placed and another when your order has been shipped.
If you can not find our emails in your normal inbox, it is worth checking in your spam or junk mail folder.
Q:
When can I expect my order?
A:
FAST! We ship all orders within 24-48 hours of receiving them! On average our product is delivered within 3-5 business days in the United States. International shipping times will vary depending on country/customs etc.
About This Site
Purchasing here is buying directly from CloudAlign Pillow, the inventors of this innovative solution. CloudAlign Pillow has partnered with GiddyUp, a curator of innovative products, to present a special offer that you wonโt find anywhere else. To support these inventors, please consider buying your CloudAlign Pillow on this site, rather than 3rd-Party retailers.
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