LABOR DAY SALE - 20% OFF SITEWIDE -CODE LONGWEEKEND
LABOR DAY SALE: 20% OFF SITEWIDE
CODE LONGWEEKEND
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Absolutely transformed my sleep. I run hot at night and these sheets kept me cool through the whole night, no waking up sweaty. The fabric feels silky but breathable. Fitted sheet stayed snug on my thick mattress too. Worth every penny
Vanessa L
Verified Customer
CloudCool™ Cooling Sheet Set
$82.99
$106.99
Savings based on comparable value.Learn more
Pricing Disclosure
The listed comparable value represents the manufacturer's suggested retail price or the average retail price of similar products with comparable features, materials, and construction available from major retailers at the time of listing. Mellow's sale price reflects our direct-to-consumer pricing model, which eliminates traditional retail markups. Comparable values are reviewed periodically and may not reflect real-time pricing from all retailers.
1 Fitted + 1 Flat sheet + Pillowcases
Instantly Cool to the Touch
Silky Soft, Never Stiff
Stay-Put, Wrinkle-Free Fit
Breathable & Moisture-Wicking
30-Day Trial
Hassle-Free Returns
Overview
The perfect sheets don't just feel amazing when you climb into bed, they stay that way all night.
The CloudCool™ Cooling Sheet Set is made from buttery-soft cooling fibers that instantly pull heat away from your body while releasing excess moisture for a cooler, deeper sleep. Silky smooth with just the right amount of stretch, they feel like your favorite loungewear but for your bed.
Unlike traditional sheets that wrinkle, bunch, and pop off the corners, mellow's adaptive stretch design hugs your mattress for a smooth, tailored fit that stays perfectly in place from bedtime to morning. No slipping. No loose corners. No waking up tangled in your sheets.
Thoughtfully designed to help you sleep cooler and more comfortably, every detail (from the breathable fabric to the wrinkle-free finish) was made to turn your bed into your favorite place to be.
Materials
Premium Cooling Fiber Blend
Made from our CloudCool Cooling fabric that feels incredibly smooth while naturally helping release heat and moisture.
Breathable Moisture-Wicking Fabric
Engineered to promote airflow and pull moisture away from your body so you stay cooler, drier, and more comfortable all night long.
Adaptive Stretch Construction
A flexible knit gently conforms to your mattress for a tailored fit that stays smooth without bunching or slipping.
Care
Machine wash cold. Tumble dry low.
FAQ
What comes in the sheet set?
Every set includes:
1 Fitted Sheet
1 Flat Sheet
Pillowcases
Twin XL: 1 Standard Pillowcase
Full & Queen: 2 Standard Pillowcases
King & California King: 2 King Pillowcases
Are these actually cooling?
Yes. Powered by mellow's proprietary CloudCool™ Cooling Technology, the breathable cooling fibers are designed to pull heat away from your body while releasing moisture, helping you stay comfortably cool for the perfect night’s sleep.
Will the fitted sheet stay in place?
Absolutely. Our adaptive stretch construction hugs your mattress to help prevent slipping, bunching, and loose corners throughout the night.
Do they wrinkle easily?
No. The naturally smooth stretch fabric is designed to stay flat and wrinkle-free, so your bed looks freshly made with minimal effort.
Are they good for hot sleepers?
Definitely, these were made with hot sleepers in mind! The breathable, moisture-wicking fabric helps reduce trapped heat and sweat, making them perfect for anyone who sleeps warm.
Absolutely transformed my sleep. I run hot at night and these sheets kept me cool through the whole night, no waking up sweaty. The fabric feels silky but breathable. Fitted sheet stayed snug on my thick mattress too. Worth every penny
Vanessa L
Verified Customer
Cooler Sleep Starts Here.
If you've ever kicked off the covers, flipped your pillow searching for the cool side, or woken up tangled in hot sheets, these were made for you. CloudCool™ Cooling Sheets combine silky-soft comfort with breathable cooling technology and a stay-put fit that keeps your bed looking and feeling perfect all night long.
Cool The Moment You Climb In
Cooling that feels refreshing, not freezing. The premium fibers instantly pull away body heat while helping regulate your sleep temperature from bedtime until morning.
Silky Soft, Night After Night
Incredibly smooth with a buttery-soft feel that only gets better with time. These are the sheets you'll look forward to climbing into every night.
Always Smooth. Never Slipping.
Traditional sheets wrinkle, bunch, and pop off the corners. Ours gently stretch to hug your mattress, creating a clean, tailored look that stays perfectly in place.
Cooler Nights. Better Sleep.
Breathable, moisture-wicking fibers help release heat and humidity so you wake up feeling cool, dry, and refreshed… not overheated.
Made For Everyday Living
Machine washable, wrinkle resistant, and thoughtfully designed to handle real life while staying incredibly soft, smooth, and comfortable wash after wash.
Easy To Love. Easy To Wash.
Throw them in the washer. Tumble dry low. That's it. They'll come out looking fresh, feeling soft, and ready for another perfect night's sleep.
Customer Reviews
Overall rating: 4.4 / 5 from 39 reviews.
I love Mellow products. I have one of everything. The cloud cooling sheets are great for summer. They feel so good and are very comfortable. The silky feel is wonderful on my skin. They keep me cool through the night and it helps me sleep better when it’s hot out. The cooling pillow cases feel so good on my face. They are even nice to use when it’s not hot. I’m using them now and it is fall,. They keep me warm and cozy even when it’s cold outside. There are a lot of pretty colors to choose from. I highly recommend them.
Have bought cali king and queen comforter that we love. Like sleeping on air. Our standard poodle has love affair with it also and doesn’t like to get out of bed in mornings. We purchased the Cali king sheet set and and they are awesome. Love this product and 10 stars IMO
Love this set. It has been life changing to sleep during the summer days. It is a really great and a very light weight material. Nothing that I have ever knew could be so refreshing since I am a hot body. They are slightly slippery as well, when making the bed. Overall a great set.
Pillow cases thin, can read my pillow through the cases. Also, the top sheet slides easily against the fitted sheet so making the bed is interesting as it likes to slide off.
After two full sets of the white sheets, I'm thrilled to have the navy sheets and the navy cooling comforter...Honestly, the absolute best bedding. Period!
I'm on color watch for a nice, deeper tan set now!
I see there is a light beige-tan, but I want a richer, deeper version for winter! I'm all in with you guys! I have 10 of the hotel pillows throughout my house, plus two sets of the special neck pillows...multiple sets of sheets and a ton of pillowcases, the double stuffed comforter, and several cooling comforters for different bedrooms. We are SOLD on your product...Deeper, richer tan please!! happy Labor Day weekend!
Do it, Mellow team!
Robin Purcell
I've bought these cooling sheets mostly because I was getting ready to have surgery and knew I would be spending a lot of time in my bed for recovery. Let me just say I am SO beyond in love with them. So soft and silky. They go perfectly with my Mellow comforter and the extra cooling pillow cases and my Mellow pillows. I absolutely love my bed now. Worth every penny ❤️❤️❤️
Love these sheets! I had the fitted sheet and was super happy to add the full set. Be sure to wash separately as the blue does bleed, The top sheet seems to slide around if yoU-are a restless sleeper. Love love love the cool temperature! They for are great a hot sleeper. Keep the greatness coming mellow!
Mellow sent me the wrong size sheet. I asked them to make it right. I sent them proof that they sent the wrong size. That was not good enough for them. They are now giving me the run around and saying the size on the tag of the sheets was printed wrong. I am now giving up and will never order from them again.
I am not a fan. These sheets are so slippery and make everything slip and slide off my bed in the middle of the night, ruining my sleep. I have never experienced anything like it. And they are not cooling. I wake up sweating because the material is not breathable. Save your money.
They are cool but not as cool as I assumed with the advertisement. The pillow cases are awesome bit they dont stay on the pillows as they slide off all the time. FULL Pillows may work better but they just keep sliding off.
Sheets were overly slippery, and made it difficult to stay on the bed. I still woke up hot and sweating, even with my apartment at 68 and with these cooling sheets. Love the other items from mellow, but these weren’t for me.
I absolutely love this pillow case. They are everything Mellow say they are. Stay cool all night long. I also have the pillow and love it. Thank you Mellow for making and selling the product. I am a customer for life.
I just saw this infomercial on my phone and I had just got about a month ago cooling sheets from Amazon. They have been a cooling dream so when I saw the cloud like comforter I decided to order it. It arrived today and I took the best 4 hour nap in my life. I woke up feeling cool and rested. Not hot and sweaty as this wicking away moisture really is unique. I plan to try the sheets at a later date to go with the snuggly marshmallow feeling you get from this comforter. Best buy of my life for a weightless sleep being cool. I am going to tell others about this and no problems with delivery or the product itself. Got to me right on time with emails letting me know about it's shipping adventure and when it was delivered. Happy customer here with Dreamy sleep being cool in a cloud like feeling. I also may try the cute pjs to lounge in since they would work in this heat we are having this Summer. It was a pleasure doing business with this company called Mellow.
Everything you need to know about the CloudCool™ Cooling Sheet Set.
Are these actually cooling?
Yes. Powered by mellow's proprietary CloudCool™ Cooling Technology, the breathable cooling fibers are designed to pull heat away from your body while releasing moisture, helping you stay comfortably cool for the perfect night’s sleep.
Will the fitted sheet stay in place?
Absolutely. Our adaptive stretch construction hugs your mattress to help prevent slipping, bunching, and loose corners throughout the night.
Do they wrinkle easily?
No. The naturally smooth stretch fabric is designed to stay flat and wrinkle-free, so your bed looks freshly made with minimal effort.
Are they good for hot sleepers?
Definitely, these were made with hot sleepers in mind! The breathable, moisture-wicking fabric helps reduce trapped heat and sweat, making them perfect for anyone who sleeps warm.
Trusted By Thousands Of Happy Sleepers
Real people are sleeping deeper, cooler, and more comfortably with mellow.
0%
of mellow customers sleep at their ideal temperature
0%
would recommend mellow to their family and friends
