Who is this 'Mattress Mack,' and why does he do what he does
Mattress Mack: A colorful gallery of big bet action
23 Business Lessons from “Mattress Mack” $5k to $150 Million with
Mattress Mack's Net Worth Is Astronomical & His World Series Bet
Career Rise of Jim 'Mattress Mack' McIngvale, Who Won $75M in
Mattress Mack seeks to cover his bases with big wagers on the Astros
20 things to know about me: Elizabeth McIngvale - daughter of Jim
Mattress Mack is $75 million richer thanks to Houston Astros
Mattress Mack out to make history again with $2 million bet
Houston's Mattress Mack Giving Houseful of Furniture to 30