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SLUMBER CLOUD

SLUMBER CLOUD Essential Sheet Set - NASA Temperature Regulation Technology - Complete Cooling Sheet Set White Cal-King

  • Based on 27 reviews
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$129.50 Why this price?
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Color: White


Size: California King


Features

  • 60% Cotton / 40% Nasa-approved Outlast Viscose
  • Includes One Flat Sheet, One Fitted Sheet, and Two Pillowcases (Twin and Twin XL include one pillowcase)
  • 300 Thread Count - 40% NASA-approved Outlast viscose / 60% cotton for peak breathability and temperature-regulation
  • No Harmful Substances or Chemical - Oeko-Tex Standard 100 Certified Technology
  • Full Elastic Band - Full elastic band keeps the fitted sheet from shifting
  • Easy to Care For - Just throw it in your home washing machine

Description

Airy, breathable, and perfectly weighted, our Essential 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. The perfect year-round sheet set. A blend of NASA-approved temperature- regulating technology and cotton fibers absorb and store excess heat when you're too warm and release heat when you're too cool. No matter the time of the year, the sheets will keep you sleeping at an ideal temperature.

Size: California King


Material: Cotton, Viscose


Color: White


Pattern: Solid


Brand: SLUMBER CLOUD


Size: California King


Material: Cotton, Viscose


Color: White


Pattern: Solid


Brand: SLUMBER CLOUD


Number of Pieces: 4


Special Feature: Breathable


Style: Band Ring


Included Components: Flat She, Pillowcase, Fitted Sheet


Closure Type: Elastic


Thread Count: 300


Age Range (Description): Adult


Product Care Instructions: Machine Wash


Theme: Space


Seasons: All


Item Weight: 2300 Grams


Pillowcase Quantity: 2


Unit Count: 4 Set


Manufacturer: SLUMBER CLOUD


UPC: 810006790191


Item Weight: 5.07 pounds


Fabric Type: 60% Cotton / 40% Nasa-approved Outlast® Viscose


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • They are truly cooling sheets
Color: Stone Size: Queen
These sheets are amazing. So soft the texture is different but so wonderful to lay on
Reviewed in the United States on April 30, 2024 by Alma m.
    • Silky Cool Feeling Sheets
Review Image by Jennifer f. Jennifer f.
Review Image by Jennifer f. Jennifer f.
I have about 3 sets of sheets + a duvet cover. Live them all. Though I wish they would get more colors I still love the feeling of these sheets. I do feel like they are cooling as well. Great buy.
Reviewed in the United States on June 13, 2023 by Jennifer f. Jennifer f.
    • These sheets are fantastic!
Color: White Size: King
As someone that sleeps extremely hot, I need sheets that can help cool me down. My wife had bought some fancy ones from Pottery Barn that were fine, but I decided to purchase these as I had heard good things from a friend that bought them. So glad I did because they are great! Way more comfortable than our previous sheets. ... show more
Reviewed in the United States on June 22, 2023 by Matt Pretti
    • They Work.
Color: Arctic Blue Size: Queen
It's been 10 days now, but so far after 2 washes I am very happy with this purchase. Firstly they have an elastic band on each corner that stop the bottom sheet coming off and fits a deep mattress well; mine is 12 inches. They are light and soft. But best of all I am not sweating all night long. They washed well in cold water and medium heat, no shrinkage. I will update if anything changes but as of now, unlike many others I love them. ... show more
Reviewed in the United States on June 29, 2024 by Annamaria
    • Not cooling too slick
Color: White Size: King
These sheets are extremely overpriced in my personal opinion. They are soft almost to the point of being slick. I did not notice any “cooling” effects at all. They constantly slid off our mattress or became untucked with the top sheet. My husband hated them from the first night so they are on the guest room bed now. Hopefully they worked better for others. I will stick to buying bedding at Macys, Or other department stores. ... show more
Reviewed in the United States on October 14, 2022 by MBL
    • The feel of the sheets is delightful.
Color: Arctic Blue Size: Queen
We love the smooth, crisp feel of the sheets. They are cooling & light. We look forward to going to slumberland! We will order another set.
Reviewed in the United States on September 3, 2023 by Lynne
    • Didn’t help me as a hot sleeper.
Color: Stone Size: King
I didn’t find these sheets to be any different than normal sheets. Yes they are silky soft, but the top sheet wouldn’t stay tucked in either. I am a hot sleeper and hoped they would help. I was still hot.
Reviewed in the United States on October 4, 2022 by A. Davis
    • Body temp
Color: Stone Size: Queen
Great sheets. Definitely keep me cool as advertised.
Reviewed in the United States on April 7, 2025 by KEKW

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