Who is this 'Mattress Mack,' and why does he do what he does?, Betting
Texas mattress mogul bets big in N.J. for World Series promo - WHYY
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
Mattress Mack is Betting on America
UPDATE: Mattress Mack Loses $3 Million Bet on TCU
Mattress Mack' puts $2 million bet on Cowboys to beat 49ers in NFC Divisional playoff game
How is Mattress Mack so rich & what horse is he betting on?
Who is this 'Mattress Mack,' and why does he do what he does?, Betting
ONLY ON 2: Mattress Mack travels to Louisiana to make largest Super Bowl bet in history