Lazaro Cárdenas - Shopping Tips (?)

Hola, we have to make a trip (driving) to LC in November - have never been there. Anyone have any “must shop there” tips, recommendations for bigger stores, indoor furniture stores selling sofas etc, can’t seem to find much info regarding. Funny (or not) that we’ve never been so any positive tips from you are mucho appreciated! Been coming down to Z for 30 years…… Saludos y gracias!