Mattress Mack drops massive $3m bet on TCU-Georgia National Championship Game along with its own hype video
Mattress Mack's customers win big on Gallery Furniture Super Bowl promotion - ABC13 Houston
Jim McIngvale - Wikipedia
Mattress Mack Bets $3.46 Million On The Super Bowl
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
69-Year-Old Wins One of the Biggest-Ever Super Bowl Bets
Did Houston's Mattress Mack lose his Super Bowl bet?
Mattress Mack makes winning Super Bowl LV bet with $3.46 million on Tampa Bay Buccaneers
Super Bowl 2022: 'Mattress Mack' bets $4.5M on Bengals in Louisiana