Kittinger is made in Buffalo, NY.

Here's one possible label-

I'd ask the seller to tell you how she knows it's Kittinger, for example, a label on the underside, that she can take take a photo of for you.

I've linked a label on the underside of a Kittinger chair on eBay.

Here is a link that might be useful:

Thanks arapaho and my3dogs. I passed on this even though the label was legit from what I could tell. I think it's too big for my LR, and I actually think what I have, while not a Kittinger, is a style I like better. Tough to pass on a legendary brand, but with reupholstering, I'd have some $$$ in it so it has to have the right bones in order to make sense. There are always other bargains to be had...and now I know how to spot the real Kittinger stuff if any more of it were to come my way.

I appreciate your help!