Love my Duvet cover
"I would definitely recement Slumber Cloud products. Love my Duvet cover."
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New
Performance Cotton Duvet Cover
NASA Cooling Technology
Cotton Hand Feel
Breathable Fabric
Price:
$129.00
Regular price:
Made from the same airy, breathable, and perfectly weighted fabric as our Performance Cotton Sheet Set, the Performance Cotton Duvet Cover is the ideal blend between the softness and durability of cotton, and the performance of temperature regulating fibers. Put an end to overheating and humidity build-up for maximum sleeping comfort.
Free Shipping: All U.S. orders are shipped right to your door, free of charge. Orders are typically shipped within 24 business hours.
30 Night Risk Free Trial: Sleep on it, wash it, and really put it to the test for 30 nights! If you don’t love your new bedding, just return it for a full refund. No questions asked!
Price Matches: Buy any Slumber Cloud item now. If it goes on a deeper sale within 30 days, just let us know and we'll refund the difference.
*Final Sale items and colors are not eligible for return, exchange, or the 30 Night Trial Period.
Performance Cotton Duvet Cover
On Sale from $109.00
Why You'll Love It:
It doesn’t stop at thread count.
Year Round Comfort
Our duvet cover blends NASA-engineered temperature tech with cotton to absorb and release heat, ensuring ideal sleep comfort year-round.
It's In The Details
Elevate your bedding with satin piping on three sides and a zippered closure for discreetly protecting your insert.
Integrated Corner Ties
Nobody enjoys swimming in their covers. Our corner ties in all four corners hold your duvet insert or comforter in place.
The Only NASA Bedding
Our bedding utilizes Outlast®, the world’s only textile technology to have received the Certified Space Technology™ quality mark by the renowned Space Foundation.
Reduces Sweat By 50%
Our bedding provides proactive heat and moisture management, clinically proven to reduce night sweats by up to 50%.
Improves Deep Sleep By 20%
Our bedding adapts to the ideal temperature of both hot and cold sleepers, proven to decrease tossing & turning and increase sleep efficiency by 20%.
Compare Our Products
Find the perfect solution for your needs
Performance Cotton Duvet Cover
Cotton
Cooling Cotton
Durable
Traditional Hand-Feel
Performance TENCEL™ Duvet Cover
TENCEL™ lyocell
Dual Technologies
Moisture-Wicking
Silky Smooth
Performance Linen Duvet Cover - Final Sale
Linen + Viscose
Airy & Breathable
Textured
Softer Than Traditional Linen
| Performance Cotton Duvet Cover | Performance TENCEL™ Duvet Cover | Performance Linen Duvet Cover - Final Sale | |
|---|---|---|---|
|
Outlast® Technology
|
Yes | Yes | Yes |
|
Moisture-Wicking
|
No | Yes | No |
|
Hand-Feel
|
Traditional Lived-In Cotton | Silky Smooth | Soft + Textured |
Our Products
Outlast® PCM Technology
Proactive temperature management
Brands Like Buffy & Cozy Earth
Moisture-Wicking Fabrics
Reactive Cooling
Brands Like Parachute & Boll & Branch
Traditional Fabrics
Traps Heat & Moisture
| Us | Moisture-Wicking Fabrics | Traditional Fabrics | |
|---|---|---|---|
|
Prevents Sweat Build-Up
|
✓ | — | — |
|
Manages Hot & Cold Sleepers' Needs
|
✓ | — | — |
|
Cool To The Touch
|
Exceptional | Moderate | Poor |
FAQs
What’s the difference between a duvet, comforter, and duvet cover?
How many degrees cooler will this keep me?
I sleep hot, my partner sleeps cold. Is this going to work for us?
What's the difference between the Performance Cotton Duvet Cover, Performance TENCEL™ Duvet Cover, and the Performance Linen Blend Duvet Cover?
Over 30,000 happy sleepers have spoken
We've helped over 30,000 sleepers unlock their best rest yet. See why customers and the press are calling our products a dream come true. Read all reviews
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These sheets and duvet cover are so comfy and cozy! They really do keep me cooler at nights too; which I've been fighting with my entire life - I'm an overheater! I already recommended them to my best friend.
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Perfect for California Summer! I love the lightweight and how well it regulates heat, so that we are not hot nor cold. It is perfection. I was hesitant because of the cost but glad that I decided to purchase it
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I have bought countless pillows, new bed, different positions, tried couch, bought new couch. Got this ultra cool pillow, so soft, literally feels like sleeping on a nice cool cloud. Slept the full night, first full night in over a year.
"For truly hot sleepers, leave it to NASA engineering to figure out a way to help you finally stay cool at night."Real Simple
Overall rating: 3.75 / 5 from 4 reviews.
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Review highlights
Reviews
Love this duvet cover
"I have a slumber cloud comforter, and the best part is this fits perfectly. that I expected and that’s why I bought it. But I’m surprised at how soft it is! Much better than my previous cover."
Bad Quality not worth the money
"I’ve had this duvet for less than a month and have washed it twice and there are two holes/ rips in the fabric. The fabric is so thin. I had my last duvet for years and would wash weekly. I cannot recommend anyone spend money on this."
Basically Perfect!
"My wife and I have been Slumber Cloud fans for years. This duvet cover really does feel like cotton and cool like nothing outside this brand. Also LOVE the zipper instead of buttons for closure. The ONLY gripe is the strings inside each corner to tie it to the duvet could be longer."
