100% Risk Free Warranty
Ships within 4-5 business days.
Why?
Compromised sleep substantially increases the risk of fatal accidents and is a significant contributor to all chronic health problems. Everyone talks about needing more sleep, but the real problem is the quality of sleep. You fall asleep, then wake up hot, then cold, then hot again, kicking off blankets, pulling them back up, constantly adjusting to get comfortable. Each interruption pulls you out of deep and REM sleep, the most important stages for recovery.
How?
The K3core insert strips away excess heat and trapped moisture, stabilizing the climate beneath your covers and shielding you from external and internal temperature swings. By keeping your temperature stable, you achieve uninterrupted, deep, and restorative rest.
We do:
We don't:
“I tested it in in extreme conditions and it will keep you alive where other materials will fail”
“It’s like sleeping in a cloud.”
“I tried it in December, in Idaho, in snow and wind. I slept very well! I couldn’t believe it.”
“I am finally able to sleep comfortably through the night. I haven’t been able to do that for years.”
“I wouldn’t dream of using anything else.”
“It was my comfort blankie, I started sleeping in it every night.”
“It is like crawling back into your mother's womb.”
“Recently received the K3core Duvet. It was the deepest night’s sleep I have ever had. We both love it and it looks great!”
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