While some may disagree with me, I think furniture with nail heads are classic. That being said, you CAN have too much of a good thing. See the below pieces of furniture. But please, use sparingly.
The nail heads are an unexpected detail on this
West Elm Drapery
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This furniture from
Oly Studio looks classic, but at the same time the nailheads make it a little edgy and keep it from looking like Granny's furniture
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This settee would look chic in a Spanish-style home
I also love this ottoman from
William Sonoma Home.
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Don't forget to consider the finish of your other metals in your home when choosing your nail head finish (ie - chrome VS dark bronze). Oh, the tough decisions in life!