Yes, they are free! Mattress Mack giving away World Series tickets in Houston - ABC13 Houston
Happy birthday, Mattress Mack! Looking back on 70 years
Mattress Mack' prepares to 'give thanks' with nearly 20,000 Texans at his free Thanksgiving dinner - ABC News
Mattress Mack bets $3.5 million on Astros winning World Series
Mattress Mack honored as 'American hero' on 'The Ellen Show' - Houston Business Journal
Jim McIngvale: 9 surprising facts about Houston's Mattress Mack
Jim 'Mattress Mack' McIngvale wins $75 million as Houston Astros claim World Series title
Mattress Mack surprises military vets, first responders with trip to World Series
Mattress Mack bets $3.5 million on Astros winning World Series
Mattress Mack first pitch canceled: MLB CRO says Mattress Firm wasn't involved in decision
Mattress Mack: Hometown Hero