Mattress Mack is expected to be released from a Houston hospital soon.
A spokesperson for Mack said he was admitted to St. Luke's Episcopal Hospital on Thursday after experiencing chest pain. Doctors wanted to monitor him for 24 hours.
Mack was hospitalized in late August after undergoing heart surgery.
Mack’s spokesperson said he is doing well and spent =time Friday conducting meetings over the phone.
Mack should go home Friday or Saturday.