Mattress Mack, one of Houston's Harvey heroes
Mattress Mack Aids Houston Flood Victims - BloodHorse
Jim McIngvale timeline: How Mattress Mack became a Houston celebrity
Mattress Mack, Houston furniture store owner offers refuge for Houston flood victims - CBS News
This Thanksgiving, Houston's Hurricane Harvey hero, Mattress Mack, to feed thousands
Mattress Mack' Opens Stores' Doors amid Texas Winter Storm
What Truly Drives Jim McIngvale? Giving Back - TDN Look
Mattress Mack delivers supplies to victims of Hurricane Ida - The Washington Post
After Hurricane Harvey, 'Mattress Mack' Shelters Victims
After Harvey, Houston's Mattress Mack shows he has the city's softest heart
Texas Furniture Store Owner Opens Doors to Hurricane Harvey Victims