Helix Sleep

Matthew McConaughey on Success Playbooks, Philosophy of Greenlights, and More | The Tim Ferriss Show

Tim Ferriss

Sponsor of the podcast, offering customized mattresses based on sleep preferences.

Kelly Slater — The Surfing Legend on Routine, Favorite Books, and Setbacks | The Tim Ferriss Show

Tim Ferriss

A mattress company offering customized mattresses based on a sleep quiz, promoted as a way to optimize sleep quality.

Bozoma Saint John Interview | The Tim Ferriss Show (Podcast)

Tim Ferriss

A mattress company offering personalized mattresses based on sleeping preferences and body type, with a 100-night trial.

Rabbi Lord Jonathan Sacks — Powerful Books, Mystics, and More

Tim Ferriss

A mattress company that offers a quiz to match users with their ideal mattress based on body type and sleep preferences. They were selected as the number one best overall mattress pick of 2020 by GQ magazine and Wired.

Grandmaster Maurice Ashley — The Path and Strategies of World-Class Mastery | The Tim Ferriss Show

Tim Ferriss

A mattress company whose Midnight Luxe mattress is recommended by Tim Ferriss for improved sleep.

Jocko Willink Returns | The Tim Ferriss Show (Podcast)

Tim Ferriss

A mattress company offering personalized mattresses based on a sleep quiz. Mentioned as a sponsor.

Rick Doblin — Psychedelic Breakthroughs, $10M Bets, PTSD Promise, and More | The Tim Ferriss Show

Tim Ferriss

A mattress company offering a quiz to match users with their perfect mattress, providing a 10-year warranty, and a 100-night risk-free trial.

Tim Ferriss Goes to Maximum Security Prison | The Tim Ferriss Show (Podcast)

Tim Ferriss

A mattress company that develops personalized mattresses and adjustable pillows based on individual preferences and sleep styles, aiming to provide good sleep without high costs.

Steve Jurvetson Interview | The Tim Ferriss Show (Podcast)

Tim Ferriss

A company that produces personalized mattresses and adjustable pillows, which Tim Ferriss uses and recommends for improving sleep quality.

Michael Pollan Interview | The Tim Ferriss Show (Podcast)

Tim Ferriss

A company that provides personalized mattresses and adjustable pillows based on individual sleep preferences and body types.

Nick Kokonas on Resurrecting Restaurants, Skin in the Game, and Investing | The Tim Ferriss Show

Tim Ferriss

Mattress company known for its quiz that matches body type and sleep preferences to a personalized mattress. Mentioned as a sponsor of the podcast.

How to Overcome Inner Resistance | Steven Pressfield

Andrew Huberman

How to Use Curiosity & Focus to Create a Joyful & Meaningful Life | Dr. Bernardo Huberman

Andrew Huberman

A mattress and pillow company that customizes products to individual sleep needs, allowing for better sleep quality.

How to Improve at Learning Using Neuroscience & AI | Dr. Terry Sejnowski

Andrew Huberman

A company that makes customized mattresses and pillows based on individual sleep needs.

Create Your Ideal Future Using Science-Based Protocols | Ari Wallach

Andrew Huberman

A company that makes customized mattresses and pillows based on individual sleep needs, offering a two-minute quiz to match users to ideal products.

Access Your Best Self With Mind-Body Practices, Belief Testing & Imagination | Dr. Martha Beck

Andrew Huberman

A company that makes customized mattresses and pillows based on individual sleep needs.

How to Exercise & Eat for Optimal Health & Longevity | Dr. Gabrielle Lyon

Andrew Huberman

Sponsor of the podcast, offering customized mattresses and pillows based on individual sleep needs.

Dr. Matt Walker: The Science of Dreams, Nightmares & Lucid Dreaming | Huberman Lab Guest Series

Andrew Huberman

Company that makes customized mattresses and pillows based on individual sleep needs.

Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory | Huberman Lab Guest Series

Andrew Huberman

A mattress and pillow company that customizes products to unique sleep needs.

Dr. Matt Walker: Protocols to Improve Your Sleep | Huberman Lab Guest Series

Andrew Huberman

A mattress and pillow company that customizes products based on individual sleep needs, highlighted as a podcast sponsor.

How to Enhance Focus and Improve Productivity | Dr. Cal Newport

Andrew Huberman

Podcast sponsor that makes mattresses and pillows customized to individual sleep needs through a brief quiz.

How to Improve Oral Health & Its Critical Role in Brain & Body Health

Andrew Huberman

A mattress and pillow company that uses a quiz to match individuals to the optimal mattress for their sleep requirements.

Tools to Enhance Working Memory & Attention

Andrew Huberman

A sponsor that makes high-quality mattresses and pillows, offering a quiz to match users to optimal sleep products.

How to Prevent & Treat Colds & Flu

Andrew Huberman

A mattress and pillow company that tailors products to unique sleep needs, supporting mental and physical health and performance.