Eight Sleep smart mattress cover
Eight SleepPaid sponsorEight Sleep is a podcast sponsor; in the ad read Huberman says he had been using it for about six months and that it improved his sleep.
“It's completely transformed my sleep, and I already thought I was sleeping pretty well.”Andrew Huberman
Source: Sleep Toolkit: Tools for Optimizing Sleep & Sleep-Wake Timing (podcast, 8 Aug 2022)