7 Reasons Why People Are Switching to NASA-Approved Bedding

Year-round temperature-regulating comfort that’s also soft, breathable, and durable. Sleep better tomorrow.

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1. Less Sweating = Deeper Sleep!

The cooling technology of NASA contributes to improved sleep quality and deeper sleep by reducing the chances of waking up at night due to discomfort caused by heat. Ensuring a more restful sleep.

The Slumber Cloud Lightweight Comforter

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The Slumber Cloud Lightweight Comforter with Outlast® temperature regulation technology to help keep you cool and comfortable throughout the night | Cooling Technology

Your new favorite comforter.

Your everyday comforter. Warm enough for winter but light enough for hot summer nights.

2. The Only NASA-Approved Bedding Company

Experience ultimate comfort. Our NASA-approved cooling bedding provides unparalleled comfort by regulating body temperature throughout the night, ensuring a refreshing and cozy sleep.

The Slumber Cloud UltraCool Pillow

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No need to flip to the "cool side".

Technology from our temperature-regulating bedding in a pillow, making both sides the "cool side."

3. Hot & Cold Sleepers Unite!

By harnessing NASA’s technology, our bedding improves comfort for thermally incompatible couples. Individuals can sleep at their own ideal temperature!

The Slumber Cloud Performance Mattress Pad

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The Slumber Cloud Performance Mattress Pad with Outlast® temperature regulation technology to help keep you cool and comfortable throughout the night

The ultimate sleep experience.

Take this bedding basic to the next level. The ultralight breathable construction of the pad provides more comfort to your existing mattress.

4. Personalized Comfort Year Around!

Our innovative bedding responds to fluctuations in your body temperature to provide the perfect sleep environment, regardless of the weather outside. It efficiently absorbs excess heat when you're too warm and releases it back when you start to cool down, creating a microclimate for optimal sleep comfort.

The Slumber Cloud Performance Sheet Set

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Soft as silk and more breathable than cotton.

Experience the ultimate combination of softness and breathability. Say goodbye to waking up sweaty and uncomfortable and hello to a luxurious, restful sleep every night.

5. No more skin damage!

Did you know that sweaty sheets can harbor bacteria that damage your skin and lead to acne breakouts? Switching to NASA-approved bedding helps regulate temperature, reducing sweat and bacteria buildup for healthier, clearer skin.

The Slumber Cloud Core Down Alternative Pillow

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The Slumber Cloud Core Down Alternative Pillow with Outlast® temperature regulation technology to help keep you cool and comfortable throughout the night

NASA-approved technology built right into your pillow.

Rest your head on the pillow designed for the best support and perfect sleeping temperature.

6. Over 148,530+ Happy Sleepers (& Counting!)

Don’t just take our word for it — We have over 8,045+ 5-Star Reviews for a reason.

The Slumber Cloud Performance Pillow Covers

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The Slumber Cloud Performance Pillow Cover made with Outlast® temperature regulation technology and Tencel to help you stay cool through the night.

Bring our performance cooling technology to any pillow.

Transform your ordinary pillows into cool, comfortable ones with our innovative Performance Pillow Covers.

7. Try Slumber Cloud for free for 60 nights!

We’re confident you’ll love our bedding. Sleep on it, wash it, and really put it to the test for two whole months! If you don’t love your new bedding, just return it for a full refund. No questions asked!

The Slumber Cloud Performance Duvet Cover

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The Slumber Cloud Performance Duvet Cover with Outlast® temperature regulation technology to help keep you cool and comfortable throughout the night

The ultimate in sleep performance.

Our Performance Duvet Cover is made from the same silky soft and ultra-breathable fabric as our Performance Sheet Set.