"Not soft or cozy at all"
-20%
Free Shipping & Returns
New
Performance Cotton Sheet Set
NASA Cooling Technology
Cotton Hand Feel
Breathable Fabric
Sale price:
$215.20
Regular price:$269.00
Airy, breathable, and perfectly weighted, our Performance Cotton Sheet Set combines the soft durability of cotton with the performance of temperature-regulating fibers. Put an end to overheating and humidity build-up for maximum sleep comfort. The bedroom staple that stays cool, comfortable, and supremely soft.
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 Sheet Set
On Sale from $175.20
Why You'll Love It:
The ultimate combination of softness and breathability.
Award Winning Sleep
Performance Cotton Sheets blend Outlast® viscose with cotton for optimal temperature control, ensuring comfort throughout the night.
Stay-Put Design
Fitted sheet with full elastic band and four corner straps prevents shifting and popping corners for secure bedding.
Single-Ply Construction
The Performance Cotton Sheets have a single-ply construction with long staple fibers for high-quality, breathable comfort while you sleep peacefully.
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
Cotton
Performance Cotton Sheet Set
Cotton
Cooling Cotton
Durable
Traditional Hand-Feel
TENCEL™
Performance TENCEL™ Sheet Set
Tencel
Dual Technologies
Moisture-Wicking
Silky Smooth
Linen Blend
Performance Linen Blend Sheet Set - Final Sale
Linen
Airy & Breathable
Textured
Softer Than Traditional Linen
| Performance Cotton Sheet Set | Performance TENCEL™ Sheet Set | Performance Linen Blend Sheet Set - Final Sale | |
|---|---|---|---|
|
Outlast® Technology
|
Yes | Outlast® Technology | Outlast® Technology |
|
Moisture-Wicking
|
No | Yes | No |
|
Hand-Feel
|
Lived-In Traditional 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 the Performance Cotton Sheet Set, Performance TENCEL™ Sheet Set, and The Performance Linen Blend Sheet Set?
Can I purchase the flat or fitted sheet separately from a set?
I sleep hot, my partner sleeps cold. Is this going to work for us?
How many degrees cooler will this keep me?
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
★
★
★
★
★
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.
★
★
★
★
★
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
★
★
★
★
★
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: 4.525269 / 5 from 1207 reviews.
AI Generated Review Summary
The Performance Cotton Sheet Set is praised for its ability to keep users cool and comfortable throughout the night, providing a fantastic sleep experience. Customers appreciate the sheets' soft and smooth feel, as well as their beautiful color. However, opinions on the fit vary, with some finding it snug and others comfortable.
Summary topics
- Coolness Throughout the Night: 5%
- Sheet Feel: 9%
- Sleep Quality: 13%
- Sheet Color: 4%
Review topics: ["softness","size","color","regrets","weight","fit","fabric","comforter","quality","material","shipping","problem","customer service","looks","feel","sheets","cover","husband","value","mattress","shape","packaging","texture","gift","temperature","heat","improvement","bed","corners","performance"].
Review highlights
- "Good quality sheets that fit perfectly on our king mattress." —
- "Great sheets for hot sleepers" —
- "These sheets are incredibly soft and somehow manage to stay cool - I think I was expecting them to be coarser feeling." —
Reviews
Not worth the money for me
"The sheets fit well and had good weight and feel. Even though I bought at discounted price which is still way more than I have ever paid for sheets, I was not impressed enough to justify the cost."
Super Soft Sheets
"Beautifully made super soft sheets. Don’t really feel any more cooling than the other 100% cotton sheets, to be honest."
Love the Elastic Band
"Somehow in the past I bought sheets with an extra elastic band on each corner of the fitted sheet but can't remember where or how I got them. I've searched and searched for them, and I finally found these. I can't tell you how much the band helps to make up the bed, especially for us older ones or handicapped ones that find it difficult to lift up the corners of the mattress to get the sheet on. With this extra band you don't have to life the mattress up at all. They are a miracle and I love them."
Softest sheets
"We love the sheets and are buying another set after 3 years."
Good for the money
"Light-weight, breathable sheets. Worth the money for the good night's sleep."
"Love these sheets! So soft and I dont sweat anymore!"
Comfy sheet set
"The sheet set is cool and comfortable. They have some body but not stiff and not too soft. Comfortable to the touch."
I bought slumber sheet at
"I bought slumber sheet at a discount store , Best Buy I ever got but they sold out so I went back to this company, its expensive as we know , I thought I was buying same sheet but it’s different text , still nice but not perfect like what I got my hands on from olies discount store if u could direct me to finding this same sheet I’d be so happy to give u six stars . they were crisp ,cooling to the touch Cotten sheets set , came in a bag matching the sheet set the b was backwards , please. Help thanks"
Disappointed
"Sheets are just ok. I bought them because they were advertised as cooling. In my opinion, they are not cooling at all!!!"
