Driven by ambition. Proven by science.
We believe sleep is the foundation of health and performance — so we engineer it with the same rigor as any elite tool.
For most of history, sleep was something that simply happened to us. We think it should be measured, understood, and improved — night after night.
The Core brings together temperature, elevation, sound, and sensing into one system that adapts to your body and gets smarter the longer you use it. The goal is simple: optimal rest for peak health, focus, and longevity.
Backed by dozens of clinical studies
Our approach is grounded in peer-reviewed research on temperature, circadian rhythm, and recovery — and we keep studying how better nights translate into better days.
Measured results
What people experience on the Core, clinically studied.†
less time to fall asleep
more deep sleep
reduction in snoring
clinical studies & counting
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What we stand for
Evidence over hype
We design from research and measure what we ship. If it doesn't hold up to data, it doesn't make the cut.
Better every night
Your system improves over time through software, learning your patterns and refining your sleep.
Built to last
Durable hardware, a 5-year warranty, and a 30-night trial because we stand behind the experience.