
AS SEEN IN





It only takes a minute!
A hands-on fabric comparison. One side is 100% cotton and the other our temperature-regulating fabric.
Simply slide a hand in each side, close your fist, and wait a few seconds.
Feel and experience what makes Slumber Cloud great - before jumping in bed with us!
It’s All In The Fabric
Performance Designed For NASA Spacesuits
We aren’t the only bedding brand to use temperature regulation technology, but we are the only one to use Outlast® Technology. Outlast® Technology- which was actually used in NASA space suits; proactively absorbs, stores, or releases heat when you need it to to help you fall asleep and keep you asleep. It’s fabric designed for spacesuits up where temperatures change by 500 degrees… we think it can handle your bedroom.
Beyond Cool
Known for its cooling, but loved for its hand-feel. Claim your tester to get a taste of Good Housekeeping's Best Bedding Award winning sheets. Once you experience how great the fabric feels, your only regret will be not ordering the whole set right away.

Try It Out For Yourself
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 store credit after you complete the trial. Limit 1 per customer
Ground shipping and returns are FREE for all US orders. Shipping typically takes 3-7 business days for most in-stock merchandise. Canada and express shipments are available for an additional fee at checkout.
For your peace of mind, all our products come with a 60 night satisfaction guarantee, as well as a 180 night warranty. If you don't love your new bedding, simply send it back for a full purchase price refund. No questions asked! FYI we do our very best to donate returns to charity.
Utilize Affirm, Shop Pay Installments, or PayPal Credit during checkout as flexible payment plans to split your purchase amount into equal and interest-free payments.
Most frequently asked questions.
Will I get the $10 back if I purchase a product?
How will I know which fabric side is Slumber Cloud?
What products am I testing?
$10 Store Credit to be used on a future purchase. This item cannot be returned for a refund to the original form of payment. Offer valid 60 days from the date of purchase.