Throwback videos show Mattress Mack through the years

Mattress Mack First Pitch

Astros fans keeping the faith, including Mattress Mack

We Love Twins' Jim Mattress Mack McIngvale buys billboard spots in Minnesota for ALDS

Devin Booker channels inner Shaq with vintage camcorder during D-Backs vs. Phillies

Mattress Mack owned Elvis' Continental Mark II and displayed it in his Furniture store #elvis

Astros fans petition for Mattress Mack first pitch in Game 6

Jim McIngvale: 9 surprising facts about Houston's Mattress Mack

Mattress Mack' wagers $2M to win $20M on Houston Astros

Mattress Mack' wins $3.6M bet on Bucs Super Bowl win

Infamous 71-year-old whale Mattress Mack nearly got in a fist fight with Phillies fans at Game 3, This is the Loop

Mattress Mack' puts $2 million bet on Cowboys to beat 49ers in NFC Divisional playoff game

Throwback videos show Mattress Mack through the years, WATCH: Before Mattress Mack is a part of the H-E-B Thanksgiving parade on Thursday morning check out this vintage collection of Gallery Furniture

The Furniture Salesman that Saved Houston: Mattress Mack