— The Action Network (@ActionNetworkHQ) January 22, 2022
But McIngvale earlier also bet $700,000 on the Titans to win the Super Bowl. If that happens, Mack will win $5.9 million.
— Alex Apple (@AlexApple_) January 22, 2022
McIngvale, 70, and his wife, Linda, founded Gallery Furniture in 1981.
In the past, McIngvale has used bets as insurance to cover promotions his stores offer.
He is also known for his support of those affected by Hurricane Harvey.
This article originally appeared on Cincinnati Enquirer: "Mattress Mack" bets $1.8 million on Bengals, Titans