Front Office Sports on X: Mattress Mack Jim McIngvale is
Gallery Furniture owner Jim 'Mattress Mack' McIngvale gets into horse racing - Houston Business Journal
Jim McIngvale – Houston Public Media
Mattress Mack's Net Worth Is Astronomical & His World Series Bet Won't Put A Dent In It - Narcity
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Houston Astros superfan Mattress Mack can't lose, no matter who wins the World Series - ESPN
Mattress Mack launches new sports website covering Houston, Lousiana teams
Mattress Mack' wins $75M as Astros claim World Series title
Mattress Mack Net Worth: How He Became a Furniture Mogul
Jim Mcingvale
Mattress Mack' loses (again) in Super Bowl bet - Washington Times
Jim McIngvale: 9 surprising facts about Houston's Mattress Mack
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros claim World Series title