- 100% polyester knit outer cover with Outlast® Technology coating on one side
- 140 gsm 100% polyester jersey knit cover on the other side
- 100% down alternative fiberfill
- 136 gsm 100% cooling nylon knit fabric cover
Size Guide
Body Pillow - 20" x 48"
Care Instructions
Basic Care:
Remove pillow from the cover before washing. Both items should be machine wash cold water on a gentle cycle with a mild detergent, and with like colors only. For best results use a front load washer. Only use non-chlorine bleach when needed. Tumble dry low heat until completely dry. Remove from dryer immediately and fluff after drying. Do not iron.
Pro Tip:
You should wash your pillow 2-4 times a year. For best results use a front load washer. When drying, use wool dryer balls to reduce dry time and improve fluffing.
Shipping & Returns
All U.S. orders are shipped right to your door, free of charge.
Sleep on it, wash it, and really put it to the test for 60 nights! If you don’t love your new bedding, just return it for a full refund. No questions asked!
*Final Sale items and colors are not eligible for return, exchange, or the 60 Night Trial Period.
UltraCool Body Pillow
$89.00
Why You'll Love It:
Sleep is personal. We think your pillow should be too.
Cool or Cozy—You Decide
Flip it to match your mood or the weather—cool or warm, your choice.
Full-Body Comfort
Perfect for cuddling, sleeping, or just relaxing after a long day.
Hugs You Back
Supports your whole body with breathable comfort that helps you relax and actually stay asleep.
A better night’s sleep because of science.
It’s a fabric designed for NASA spacesuits up where temperatures change by 500 degrees. We think it can handle your bedroom.Learn More
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%. *Outlast Humidity Sleep Study
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%.*Outlast Heat Sleep Study
FAQs
What are the two sides like?
One side has cooling fabric to pull away heat, the other has soft jersey knit for warmth.
How do I clean it?
The nylon cover and body pillow are both machine washable to keep your pillow fresh and ready to go.
How many degrees cooler will this keep me?
Slumber Cloud products are designed to help manage heat and humidity build up. It is not an air conditioner with a set temperature degree, but it will react to your temperature all night long to reduce heat build up and manage temperature swings.
Will it actually help me sleep better?
Yes! Whether you sleep hot, cold, or somewhere in between, the dual-sided design helps you stay comfortable all night.