Outlast Temperature Regulating Perfect Sleep Sheet Set

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ITEM# 14344858
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ITEM#: 14344858

These Outlast sheets absorb heat when the environment is warm and release heat when it gets cold. Heat absorbing thermocules absorb, store and release excess body heat to keep the temperature and humidity at an optimum level. Not too hot, not too cold.

  • Set includes: Flat sheet, fitted sheet, two pillow cases (only one pillow case with twin set)
  • Weave: Sateen
  • Thread count: 350
  • Sheet type: Solid
  • Pattern: Solid
  • Fitted sheet pocket depth: 15 inches (only 12 inches on twin set)
  • Fully elasticized fitted sheet: Yes
  • Color options: White, blue, green, sand
  • Materials: 50-percent cotton/ 50-percent Outlast
  • Care instructions: Machine wash cold

  • Twin Dimensions:
  • Fitted sheet: 39 inches wide x 75 inches long
  • Flat sheet: 66 inches wide x 96 inches long
  • Pillowcase: 20 inches wide x 30 inches long

  • Full Dimensions:
  • Fitted sheet: 54 inches wide x 75 inches long
  • Flat sheet: 83 inches wide x 96 inches long
  • Pillowcase: 20 inches wide x 30 inches long

  • Queen Dimensions:
  • Fitted sheet: 60 inches wide x 80 inches long
  • Flat sheet: 92 inches wide x 102 inches long
  • Pillowcase: 20 inches wide x 30 inches long

  • King Dimensions:
  • Fitted sheet: 78 inches wide x 80 inches long
  • Flat sheet: 108 inches wide x 102 inches long
  • Pillowcase: 20 inches wide x 40 inches long

  • California King Dimensions:
  • Fitted sheet: 72 inches wide x 84 inches long
  • Flat sheet: 108 inches wide x 102 inches long
  • Pillowcase: 20 inches wide x 40 inches long

For further information please see our Sheets Buying Guide.


Style Classic, Contemporary, Traditional
Material Cotton
Type Performance, Solid
Pattern Solid Color
Thread Count Range 300 - 399 TC
Care Instruction Machine Wash
Color Blue, Brown, Green, White, Yellow
Set Includes 3 Piece, 4 Piece
Dimensions See Details
Model Number SA-350S-WHI, SA350S-BLU, SA-350S-GRE, SA-350S-SAN
Country of Origin China

Customer Reviews

5 Stars
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  • Most Recent

  • Finally Cool at Night
    Verified Purchase

    This user earned $1.00 in rewards for writing this review.Learn More

    If you tend to get hot while sleeping, look no further than these fabulous temperature regulating sheets. I dont wake up anymore with night sweats. They are perfect.

    Read More
    Baxter St Pierre Jun 3, 2017
  • It seems to help me stay cool
    Verified Purchase

    I'm not sure if this sheet set is really adjusting temperature, but I definitely think I feel cooler with this set of sheets than with our other sets! In addition to the temperature thing, the sheets are actually so soft and there's no hint of pilling or scratchy-ness. My husband sleeps much cooler than I do, and he loves these sheets too ... we are both so happy when they come up in the sheet rotation that I think I may need to get at least one more set!!

    Read More
    sasmih Oct 9, 2015
  • Worth the Money!
    Verified Purchase

    Wonderful, soft, cool sheets that pamper you all night!

    Read More
    rclosser Jun 22, 2015
  • Great sheets
    Verified Purchase

    soft, comfortable and I sleep really well in them

    Read More
    wendyinaz Apr 15, 2015
  • They really work

    I have to admit, I was skeptical that these sheets would be worth the price, but I was desperate for some relief from my hot nighttime sleeping so I gave them a try and I have to say that they really do work. They look and feel just like regular sheets, so once again, skeptical. But I would buy another set in a minute. I also bought the Outlast comforter, mattress pad, and pillow, and the combination is great.

    Read More
    chrisjohnson1 Feb 19, 2015
  • Most Helpful

  • These sheets do the trick!!

    These sheets are wonderful in keeping me cool and my husband warm. They are pricey but are well worth it. No more night sweats...yeah!!!!

    Read More
    konagal Sep 2, 2012
  • I've been a hot sleeper all my life

    I'm a hot sleeper and my wife is a cold sleeper. This has presented us some issues in terms of the products we purchase. Either I'll like something and she won't, or vice versa. We read up on Outlast and decided to bite the bullet and purchase everything, including pillows, a mattress pad, sheets, and a new comforter. When we laid everything out and went to sleep that first night, the differences were apparent. Everything is cool to the touch, and the sleep system does a great job of taking the excess heat away so that I can enjoy a night of sleep without constantly shifting my body or flipping the pillow. My wife says that the system stays at a good temperature for her and doesn't cool down to the point of making her feel cold. Needless to say, we're both very impressed. We already have an adjustable bed due to our different needs for firm vs soft sleeping, and these items finished off exactly what we needed.

    Read More
    bryanrobinsonshopping May 22, 2014
  • Love these sheets!
    Verified Purchase

    First of all, the sheets are extremely soft and comfy and I love the green color (think mint choc chip ice cream!). Secondly I have noticed a marked reduction in the amount I sweat during the night. I used to vacillate between covers/no covers throughout the night, but with these new sheets I can remain under the covers without overheating. My husband, who is a cooler sleeper, loves them too and says he has slept better since we got them.

    Read More
    ddtastic Jun 14, 2013
  • Nice feel to the fabric
    Verified Purchase

    These sheets are very smooth, wash well, and I believe they do help regulate your body temperature at night. They're not a miracle, but I sleep better than I used to, without waking multiple times because of overheating.

    Read More
    janct May 7, 2013
  • Temperature controlled sheets
    Verified Purchase

    I decided after getting these sheets that I will only ever buy temperature regulating sheets for myself from now on! :D I have Ehlers Danlos Syndrome and Dysautonomia (a dysfunctional autonomic nervous system) so I do not regulate my temperature well at all. It can make me very sick. These help a lot though since my problem is extreme it is not a 100% fix. But they have made a big difference. I definitely recommend them for everyone, even if your internal temperature control works.

    Read More
    ddrake Mar 19, 2013

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