Jim Mattress Mack McIngvale talks medicine, philanthropy and Hurricane Harvey - TMC News
Mattress store owner to offer mental health grants, Thanksgiving
Texas business owner turns stores into shelters to help community
After Harvey, Houston's Mattress Mack shows he has the city's
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Back at it: Jim 'Mattress Mack' McIngvale donates even more money
Fundraiser by Jim Mcingvale : Mattress Mack's Hurricane Ida Relief
Mattress shop becomes shelter for Hurricane Harvey victims
Mattress shop becomes shelter for Hurricane Harvey victims
Petition to honor Houston's 'Mattress Mack' gets support - ABC News
Back at it: Jim 'Mattress Mack' McIngvale donates even more money
Mattress Mack' prepares to 'give thanks' with nearly 20,000 Texans