Gallery Furniture owner Jim 'Mattress Mack' McIngvale gets into horse racing - Houston Business Journal
World Series 2022: Jim 'Mattress Mack' McIngvale will not hedge his massive $10M bet on Astros
Mattress Mack: A colorful gallery of big bet action
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
MORE
First time Hoffman met Mattress Mack, he insulted him
Mattress Mack' to place biggest bet in Kentucky Derby history, Betting
Jockeys And Jeans Names Jim 'Mattress Mack' McIngvale Person Of The Year - Horse Racing News
Mattress Mack's record $75 million Astros payout will cost Caesars, Penn big this quarter
Mattress Mack Archives - TDN, Thoroughbred Daily News, Horse Racing News, Results and Video
Mattress Mack poised for historic $75M payout after $10M World Series bet
Mattress Mack on verge of $75 million sports betting win if Astros win title