Jim 'Mattress Mack' McIngvale: Business, Bets and Giving Back

Mattress Mack poised for historic $75M payout after $10M World Series bet

Customers hail Mattress Mack after refunds, Etvarsity

Mary Lou Retton's biggest donor is famed mattress dealer, Trump supporter

Jim Mattress Mack McIngvale talks medicine, philanthropy and Hurricane Harvey - TMC News

Texan Jim 'Mattress Mack' McIngvale Makes $3.5 Million Super Bowl Bet on Phone - Bloomberg

Mattress Mack says he places sports bets for business, not fun

Mattress Mack' eyes biggest sports betting payday if Houston Astros win World Series

Mattress_Mack

Mattress Mack Bet $12M on Astros Winning World Series

You could say Mattress Mack had a pretty good night. : r/mlb

Who is this 'Mattress Mack,' and why does he do what he does?, Betting

Jim 'Mattress Mack' McIngvale on Betting Plans for Kentucky Derby, Secrets to Success

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