THE FOUNDATION OF SLEEP PERFORMANCE
Tracking is data. Cooling pads are accessories. But the foundation — the surface you sleep on — is the single most important variable. Geli is the clinically-proven foundation every sleep stack should be built on.
49%
More Pressure Relief
XSensor
Clinically Verified
100 Nights
Risk-Free Trial
Made In
The USA
THE PROBLEM
You've invested in trackers, gadgets, and supplements. But your sleep scores aren't getting better. That's because you're optimizing the top of the pyramid while ignoring the foundation.
Oura and Whoop are brilliant at measuring the problem. But a speedometer doesn't make the car go faster. You need to fix what's underneath you.
A cooling device on a heat-trapping foam mattress is like air conditioning a house with no insulation. Start with the right surface and the problem solves itself.
The sleep performance hierarchy is clear: Surface first, then temperature, then environment, then tracking. Most people have it backwards.
THE DATA
Independently verified by XSensor, the gold standard in pressure mapping used by hospitals and research institutions worldwide.
49%
More Pressure Relief
Than any other consumer mattress tested, XSensor had to recalibrate their system — the readings were that low.
28.2
mmHg Average Pressure
Well below the 32 mmHg threshold where tissue damage begins. Medical-grade pressure relief in a consumer product.
1000x
More Gel Than Competitors
Patented Geli Bead tubes contain over 1,000x more gel material than any 'gel-infused' foam on the market.
THE FOUNDER
"I love sleep trackers. But a speedometer doesn't make the car go faster. I built the engine."
Dr. Tara Youngblood is a sleep scientist, physicist, and serial entrepreneur. As the co-founder of Chili Sleep — which sold over 500,000 sleep systems — she spent a decade studying the relationship between temperature, pressure, and human recovery.
Geli is the culmination of that research: a patented technology that doesn't just support your body, but actively enhances your body's natural recovery processes while you sleep.
Her latest innovation, the Geli Essentia, is a collaboration with Essentia — the world's only certified organic performance mattress brand — combining organic purity with cutting-edge sleep science.
500K+
Sleep Systems Sold (Chili Sleep)
20+
Years in Sleep Science
49%
More Pressure Relief (Proven)
REAL RESULTS
"I had every gadget — tracker, cooling pad, supplements. My sleep scores barely moved. Then I replaced my mattress with a Geli and my deep sleep went from 45 minutes to over 90 minutes within the first week. The foundation was the missing piece."
Mark K.
Biohacker & Entrepreneur
+102%
Deep Sleep
92
Oura Score
-12 bpm
Resting HR
"As a CrossFit athlete, recovery is everything. The Geli eliminated my morning stiffness completely. I'm hitting PRs I haven't seen in years."
Sarah J.
CrossFit Competitor
+38%
Recovery Score
7.8 hrs
Avg Sleep
0
Wake-ups
"Hot flashes were destroying my sleep. The Geli keeps me cool all night without any electronics or water tubes. It's the most elegant solution I've found."
Amy L.
Wellness Coach, Age 52
0
Night Sweats
+67%
REM Sleep
88
Sleep Score
THE GELI SYSTEM
Two systems. One mission: to make every night the most restorative of your life.
THE FOUNDATION
The core sleep performance system. Patented Geli Bead technology delivers 49% more pressure relief than any competitor. XSensor verified. Made in the USA.
THE FLAGSHIP — COMING SOON
The uncompromising fusion. Essentia's certified organic Beyond Latex technology meets Geli's clinically-proven pressure relief. For those who accept nothing less than the best.
