Eight Sleep
AI-powered smart mattress (Pod) with active heating, cooling, and biometric tracking. Autopilot adjusts temperature through the night based on sleep stage.
Overview
Eight Sleep: AI Smart Mattress with Sleep Autopilot
Eight Sleep is Active cooling and heating mattress cover (Pod 4). Eight Sleep's edge is dual-zone thermal control plus AI orchestration. Most sleep tools measure passively; the Pod actively intervenes — and the gap shows up in measurable HRV improvements within weeks.
Key Features
- Active cooling and heating mattress cover (Pod 4)
- Autopilot AI adjusts temperature by sleep stage
- Tracks HR, HRV, breathing rate, and sleep stages
- Snoring detection and elevation response
- Series D unicorn backed by Founders Fund and Khosla Ventures
Ideal Use Case
Couples and high-performers serious about sleep quality — who want each side of the bed individually thermo-regulated and tracked without wearing a device.
Why Use Eight Sleep
Eight Sleep's edge is dual-zone thermal control plus AI orchestration. Most sleep tools measure passively; the Pod actively intervenes — and the gap shows up in measurable HRV improvements within weeks.
FAQ
Q: Wearable required? A: No — sensors are built into the cover.
Q: Subscription? A: Required for Autopilot and full app features.
tl;dr
AI smart mattress. Active heating/cooling, sleep tracking, Autopilot temperature by sleep stage.
More Details
- Pod 4 Ultra adds elevation control and adjustable base integration
- Snoring detection auto-elevates partner side without waking either of you
- Heart rate, HRV, breathing rate measured passively from the cover
Additional FAQ
Q: Subscription? A: Required for Autopilot and full app — tiered pricing.
Q: Replacement? A: Sits on top of any mattress; no need to replace your existing one.
Related
Looking for more options? Browse the Fitness & Lifestyle directory or read our best AI wellness tools listicle. Eight Sleep is also tracked on Crunchbase.
Why Use Eight Sleep
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