Jim McIngvale: 9 surprising facts about Houston's Mattress Mack
Mattress Mack' Heads Hurricane Ida Relief
George C. McIngvale Jr., accomplished athlete, businessman
Runhappy Owner Jim 'Mattress Mack' McIngvale Pitching In With
Jim Mcingvale
Mattress Mack won't recognize the election results either : r/houston
Mattress Mack won't recognize the election results either : r/houston
Mattress Mack donates $500,000 to cancer research
Jim Mcingvale
Mattress Mack' Heads Hurricane Ida Relief
Mattress Mack claps back at Minnesota realtor with his own billboard