Jim “Mack” McIngvale opened up his huge furniture stores to flood victims.
Transcript for Devastating storm Harvey inspired many acts of kindness in Texas
Finally tonight, countless acts of humanity on display right here in Texas. Here’s Matt Gutman. Reporter: Jim mcingvale is big in Texas. You want your furniture delivered today? You want it tonight? No problem. Reporter: Over the past five days, Mack as he’s known, got even bigger. Opening his cavernous gallery furniture stores to anyone washed out. We have lots of food and lots of water and you can even bring your animals. Reporter: Hundreds flooded in, invited to lounge on the plush $9000 sofa sets or those nifty adjustable temper-pedics. Did you ever think that you would be sleeping on a $5200 couch when you were evacuated? No, not. It’s been wonderful. My hat is off to the owner. He didn’t have to do this. Thank you so much. Reporter: There are mountains of donations and the grub is good. It’s about helping people. We said to hell with profits and let’s take care of the people. Reporter: As Mack showed me around his warehouse where ruby hays, who lost it all, reached out. My 84th birthday right here. Reporter: You spent your 84th birthday here? Monday. Reporter: And right there Mack does something better than dry off her tears. Call me. My boys will help you and I’ll get you a mattress for your birthday, okay? Thank you. Reporter: Matt Gutman ABC news Houston. Join us tonight for a special edition of “20/20, ” city underwater, catastrophe in Houston. That’s at 10: 00. I’m Tom llamas. You hope to see you right back here tomorrow. Good night.
This transcript has been automatically generated and may not be 100% accurate.
