Remove First and Last Double Quote From JSON Array

Here i have one big array that has multiple arrays inside. I need to remove double quotes from each array. I tried all different methods to pull out quotes but none seem to work.

Current code produces this result:

[
  ["1,jone,matt,ny,none,doctor"],
  ["2,maria,lura,nj,some,engineer"],
  ["3,paul,kirk,la,none,artist"]
]

    const storeArray = [];

    for(var i = 0; i < results.length; i++) {

      var finalArray = results[i].id + "," + results[i].name + "," + results[i].lastname + "," + results[i].address + "," + results[i].status + "," + results[i].about;

      storeArray.push([finalArray]);
    }

    res.send(storeArray);