Eight Sleep’s Pod 6 adds more sensors and a smaller cooling hub

Eight Sleep has launched the Pod 6, a smart mattress cover and water-based temperature hub with 18 biometric sensors, up from two in the Pod 5. The company says heating and cooling respond about 20% faster, and the redesigned hub fits under most bed frames. A new Solo size starts at $2,000, while larger versions reach $3,000. Every model requires an Autopilot subscription costing $17 to $25 per month.