Search  for anything...

Comfort Spaces Coolmax Moisture Wicking Sheet Set Soft, Fade Resistant, All Elastic Deep Pocket Fits Up to 16" Mattress - Warm Weather Cooling Sheets for Night Sweats, Cal King, Grey, 4 Piece

  • Based on 24,030 reviews
Condition: New
Checking for the best price...
$49.79 Why this price?
Save $40.20 was $89.99

Buy Now, Pay Later


As low as $8.30 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Aug 25 – Aug 26
Order within 3 hours and 2 minutes
Available payment plans shown during checkout

Color: Grey


Pattern Name: Sheets Set


Size: California King


Features

  • CoolMax, a division of the Lycra Company, features a proprietary blend of ultra-fine microfiber and moisture-absorbing fabric. Lab-tested and certified, CoolMax enhances evaporation for a cooling effect, ensuring a cozy and comfortable night's sleep
  • CoolMax pulls moisture away from the skin and spreads it across the fabric allowing for quicker evaporation keeping your body cooler and drier.
  • Cooling effect is activated by moisture-wicking fabric and is most noticeable when the body is sweating, cooling sensation may be less noticeable when the body is dry or not perspiring
  • INCLUDES - Flat Sheet 108 (W) x 102 (L) inches; 1 Fitted Sheet 72 (W) x 84 (L) x 14 (D) inches; 2 Pillow Cases 20 (W) x 40 (L) ; 360 all around elastic with 14" deep pocket to fit up to 16" mattress
  • Care instructions: Machine wash cold on gentle cycle, tumble dry on low heat, wash alone USING LARGE CAPACITY COMMERCIAL WASHER/DRYER, do not bleach. Fabric softener & dryer sheets are not recommended

Description

Our Comfort Spaces Smart Cool sheet sets are constructed with a proprietary blend of ultra-fine microfiber along with moisture wicking CoolMax fabric. CoolMax pulls moisture away from the skin and spreads it across the fabric allowing for quicker evaporation. This allows air to move in and keep your body cooler and drier. It is perfect for those who are hot sleepers or night sweating. This sheet set is available in TwinTwin XL, Full/Queen, King and Cal-King size. Choose the one that fits your mattress and your bedroom décor perfectly. This set is machine washable and the fitted sheet fits mattresses up to 16 inches.

Size: California King


Material: Polyester/Coolmax Microfiber


Color: Grey


Pattern: Sheets Set


Brand: Comfort Spaces


Size: California King


Material: Polyester/Coolmax Microfiber


Color: Grey


Pattern: Sheets Set


Brand: Comfort Spaces


Number of Pieces: 4


Special Feature: Deep Pocket


Style: Sheets set


Included Components: Fitted Sheet, Flat Sheet, Pillowcase


Thread Count: 180


Product Care Instructions: Machine Wash


Theme: Space


Seasons: All


Item dimensions L x W x H: 108 x 102 x 0.13 inches


Pillowcase Quantity: 2


Unit Count: 1.0 Count


Item Display Dimensions: 102 x 108 x 0.13 inches


Global Trade Identification Number: 49


Manufacturer: Comfort Spaces


UPC: 086569922649


Product Dimensions: 108 x 102 x 0.13 inches


Item Weight: 3.52 pounds


Department: unisex-adult


Item model number: CS20-0448


Is Discontinued By Manufacturer: No


Date First Available: September 5, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 25 – Aug 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Deal!!
Color: Grey Pattern Name: Fitted Sheets Size: Queen
Great quality, item is exactly as described. True to size got a queen size and it fits as a queen fitted sheet should fit. Comfortable material and well-made and actually does help cool a little bit as well, great value for the price would definitely recommend.!
Reviewed in the United States on July 21, 2025 by It’s just me 😜 Angie

  • What is your priority?
Color: Grey Pattern Name: Sheets Set Size: California King
If you are one of those people who MUST have unwrinkled sheets, you may want to pass on these. Personally I don't understand the obsession with non-wrinkled sheets, but my mom is one of those crazy people who iron their sheets and it's important to her. Go figure. Personally, I'm going to cover these bad boys with a nice comforter and some pretty pillows, so who's going to know they have wrinkles? If you are someone who wants something soft against your skin (and it's aged to perfection like mine...that's code for old) then these sheets are perfect for you! They are soft and cozy like an old friend. Ok - maybe your friends aren't soft, but my friends are dogs, (the four legged kind, not the dirty old man kind) and they are very soft! These are great to curl up on after a long day and watch netflix and chill, or have a glass or 5 of wine and try and finish that new best seller you bought off Amazon. Also - keep in mind that those ladies like me who are aged to perfection and tend to have a bit of a heat problem - you know - like when it feels someone has just started your skin on fire for the hell of it, or you start sweating like you just ate a basket full of ghost chili peppers, but you are actually dead asleep at night - these sheets will help keep you cool and wick that sweat away from your skin, leaving you with a pleasant dream of being 20 again and in the shape of your life. (dreams may or may not be pleasant - that's up to you and your subconscience) Over all - these sheets are great, just not wrinkle free. But seriously - forget the ironing and go have some fun! ... show more
Reviewed in the United States on August 23, 2019 by Debi Tadd

  • Durable deep pockets. Not cooling
Color: Grey Pattern Name: Sheets Set Size: Queen Extra Deep Pocket
These are durable with deep pockets for a great price. Pretty soft to the touch. They are not cooling.
Reviewed in the United States on July 27, 2025 by Les Bell

  • These are great sheets!
Color: White Pattern Name: Sheets Set Size: Queen
I love these sheets! They are soft and comfortable and wash very well. They get even better as time goes on. I highly recommend them.
Reviewed in the United States on July 17, 2025 by jem930

  • Soft, but doesn't stay in placed and cooling is questionable
Color: Grey Pattern Name: Sheets Set Size: Full
I had been shopping for cooling sheets. I saw these on Good Morning American and thought I'd give them a try. The price was right. The sheets are very soft. I was hopeful the sheets would fit nice and tight. However they do not stay in place. My mattress is 13" with a very thing mattress pad on top. The fitted sheet did not wrap under the mattress making the sheet loose. There was no cooling effect. Maybe it was because I had a thin blank over them I don't know. I sent them back. The "Big One" sheets at Kohl's are better. ... show more
Reviewed in the United States on August 8, 2025 by MJB in FL

  • Nice sheets but ...
Color: Teal Pattern Name: Sheets Set Size: Queen
Use them all the time, have no cooling effect.
Reviewed in the United States on June 9, 2025 by DF

  • These sheets are liars I’m sorry to say
Color: White Pattern Name: Sheets Set Size: Twin XL
I am a hot sleeper. On top of being a hot sleeper I’m also going suffering through hot flashes at night due to menopause (fun!). I have some sheet sets from one particular company on Amazon that I like but once I saw that these sheets were on sale and had such great reviews from hot sleepers like myself, I thought it would be worth taking the risk. I truly regret it. I washed the sheets and put them on my bed. Actually went to bed with some excitement, reminding myself of all of the great claims of these sheets: moisture wicking, cooling! I was about to have a comfortable nights rest! What I got was an oven-like experience. All. Night. Long. I kept telling myself that this must all be in my head. Clearly there was no way that these sheets could be contributing to the easybake oven that was my bed, right? But every time I put my hand on a different area of the bed, the sheets just felt stuffy. Almost like a thin set of flannel sheets. Something I would truly avoid at all costs. These sheets do not seem to be what they claim. I did not sleep at all last night since I was fighting so much with these sheets. Returning. ... show more
Reviewed in the United States on December 30, 2024 by Bren

  • Really good for hot sleepers
Color: White Pattern Name: Sheets Set Size: Twin XL
I can't believe how much I like these sheets. I have bought many expensive sheets in my time and these are my favorite! I tried them because I saw some where that they were good for night sweats and they are the best ones for that while also being soft.
Reviewed in the United States on July 5, 2025 by G. Johnson

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...