I tried Eight Sleep Pod 5, the smart mattress cover that promises to improve my sleep Eight Sleep Launches the Pod 5 Sleep System News Feature The Local Project This is Pod 5. The only way to sleep. Explore Pod 5 at eightsleep.com CNET Managing Editor Nasha Addarich Martnez will be testing Eight Sleeps temperature controlled sleep system, the Pod 5 Core, over the course of the next few weeks. Unbox this $3,000 smart mattress The Eight Sleep Pod 5 Just Dropped. This Is Next Level Sleep Tech