Vintage chair springs? And a cool 40's chair!

[scotrace]

Nice chair, and nice work.

Looks like you did a great job on that finish. I don't know where you might find a chair spring - in your giant metro area, there must be several used office furniture people who might be able to help or provide a cheap parts donor.
Or, you can nab a coil from the front clip of a '64 Comet.

 

[Michaelson]

Antique furniture restorers commonly use the coils from old bed matresses. Regards! Michaelson