My Friend's other Chair

This is another mystery chair that came to light after cleanup of her parent's home. Thought I had better measurements but looks like all I have is that the seat is 18 inches wide, height about 36 inches also. The carving is very finely done and the chair has great lines.

Hopefully someone will recognize the chairs style and tell us something about it. Thanks in advance for all the help I have received from the Collectors Weekly site.