The 93-year-old woman was discovered Tuesday morning at her home in the Tioga Presbyterian Apartments at 1531 W. Tioga Street.
It is not yet known how the woman was discovered, nor is it known how she became stuck.
While she was stuck for at least two days, investigators said she may have been there for as many as three days.
She was taken to Temple University Hospital where she was last reported to be in stable condition.
The circumstances of this case remain under investigation.