They are in the American Empire style which was popular from about 1815-1840. The style has been revived since then, but I can't tell from the images if yours are origina or reproductions, even if they were originals the style right now is far from popular, the original chairs now go for less than $50.00 each at auction.
Re: Chairs and stool
They are in the American Empire style which was popular from about 1815-1840. The style has been revived since then, but I can't tell from the images if yours are origina or reproductions, even if they were originals the style right now is far from popular, the original chairs now go for less than $50.00 each at auction.