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Slumber Cloud Tester

Try before you buy - this tester lets you experience the benefits of our NASA-engineered temperature regulation technology incorporated in our bedding. Simply slide a hand in each side, close your fist, and wait. You should start to feel the effect of our temperature regulation technology on one of your hands within a few seconds - the other side is made of traditional 100% cotton sheet fabric without the technology built into it, giving you a hands-on comparison of our bedding versus traditional bedding.


*Note the $10 will be refunded as a store credit after you complete the trial. Limit 1 per customer

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.

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

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