About Sleepout® Blackout Fabric

Introducing Sleepout® Blackout Fabric

When we created Sleepout, one of the first things we learned was that many blackout fabrics are not truly 100% blackout. Even worse, many are made with harmful chemicals that can contaminate air quality and worsen sleep.

Sleepout Fabric is truly 100% Blackout. It's certified toxin-free, made with no harmful substances. It blocks light, sound, and heat. So your whole family can sleep better in darkness – and peace of mind.

Sleepout® Fabric is rated #1 worldwide

GREENGUARD® Gold
Certified to contribute to cleaner indoor air for you and your family. Screened for more than 15,000 VOCs known to pollute indoor air.
See Sleepout in the SPOT Database
OEKO-TEX® Class I (Baby)
Benchmark for textile safety. From yarn to finished product, every thread has been tested against a list of over 1,000 harmful substances.
23.HCN.41843
Hohenstein Textile Testing Institute
74357 Bönnigheim, Germany
Authentic Sleepout® Fabric
100% Blackout Guaranteed. As seen on ABC & CBS. Recommended by over 600 independent pediatricians and sleep professionals. Used in over 100,000 homes in America.
PFAS Free
Sleepout® Fabric is produced without PFAS to contribute to a healthier home.
Phthalate Free
Sleepout® Fabric is produced without Phthalates to contribute to healthy hormone and endocrine regulation.
Tempature Control+
Sleepout® Fabric is designed with a off-white backing to reflect light to prevent your bedroom from overheating, saving on energy costs.