Metal furniture

I have always had a soft spot for metal furniture, especially if used in a country/rural style decoration mixed with naturally aged or white-washed wooden pieces, like the ones bellow:

source: emmas designblogg

source: niceroom

source: niceroom

And what about this shelves on wheels perfect for a big kitchen or studio? They are for sale at North Star Antiques 

and I love the colors and patina of this 1893 Mosler safe seen at Rehab Vintage: