‘Mattress Mack’ to place biggest bet in Kentucky Derby history
After losing $2.4 million on Essential Quality to win the 2021 Kentucky Derby, Houston furniture store owner Jim “Mattress Mack” McIngvale plans to up the ante Saturday.
After losing $2.4 million on Essential Quality to win the 2021 Kentucky Derby, Houston furniture store owner Jim “Mattress Mack” McIngvale plans to up the ante Saturday.