This Thanksgiving, Stem Cell Revolution sits down with a true Houston legend: Jim “Mattress Mack” McIngvale. Known nationwide for his high-energy furniture commercials and record-breaking sports bets, Mack is so much more than a marketing icon. Here in Houston, he’s a community pillar—opening his stores during hurricanes, delivering mattresses to veterans, supporting families in need, and showing up every time his city calls.In this powerful conversation, Mack shares what truly drives him: grit, gratitude, faith, and an unwavering commitment to serving others. We explore the moments that shaped him, the values that keep him grounded, and how he keeps himself strong, healthy and energized for the work still to come. This episode is a celebration of resilience, service, and the heart of Thanksgiving.If you’ve ever wondered why Mattress Mack shows up the way he does, this is the story.Expecting family this Thanksgiving? Give them a warm welcome with a comfy MacZcliner and new mattress! Buy today and  ⁨@galleryfurniture⁩  delivers tonight!! (Stem cells not included)👇 Share your comments!🔔 Subscribe for more episodes of the Stem Cell Revolution.📍 Produced by Hope BiosciencesLinks:HOPE STORE: https://www.hope.bio/merchWEBSITE - https://www.hope.bioINSTAGRAM - / hope.bioTWITTER - / hopebiosciencesFACEBOOK - / hopebiosciences