is this afrormosia ?
I saw this chair and it looks like a mix of styles. The end of the armrests are well rounded. maybe an exotic wood. Cheers
It does not look like afrormosia to me. Patinaed afrormosia is dark brown, like a black walnut, but without as much grain patterning. The leather appears to be natural vegetable tanned, which unfortunately acquired some heavy water stains over its life.
I'd be intersted in seeing more photos of the chair.
I agree with @cdsilva in the interest in seeing more photos.
It's not a great picture, but the nearest armrest looks oak like potentially.