Gorgeous table! Lots of options but I love this look - fabric with wood . You could also add 2 parsons chairs as end chairs to mix up the look.

( these at Wayfair.com)

I think these could look fabulous

Here is something we did that might inspire you.

Your table is magnificent! Kudos to the artist. Please do not use a bench since this is an actual dining room. I like the upholstery idea.

Perhaps something like this?

Or this?

Hi,
Search Houzz "Art Deco dining chairs" choose pictures and you will get ideas and choices that will compliment your own taste and lifestyle.
Good hunting.

Love these stripe chairs from Horchow.com would look beautiful with your table!
They also offer this upholstered host chair that would be nice. Make sure to measure from floor to table so you get the correct chair seat height for comfort when seated.

Forgot to say that dining room so far looks great overall, continue with this look. Like wall color and mirror that can be thought of "Art Deco " . Mid century style furniture is making a come back. Post a photo when all is done.

What style of furniture are you using in the adjacent room?

That is a gorgeous table!! I love the chairs posted above from Horchow. I would recommend going in that direction to keep the room a bit more formal.

Also, what color is the wall? It looks great.

I really like the striped chair too or something that's a mix of wood and upholstery. The next room is entry way then living room with a lot of wood (floors and vaulted ceiling), stone fireplace and big leather couch. Gray color is I think dove gray from SW.

http://www.cressina.com/kets-wood-armchair-by-b-t.html

Gray wingback parson chairs with nailhead trim and exposed legs would be a handsome chair but what other furnishings will you add to room? A suggestion is to choose other furnishings such as sideboard, drapes, room decor , chandelier, wall sconces, etc. and then choose dining chairs. The carpet and wall color were your choice? Then keep this in mind when narrowing choice of chairs. Bye

For custom upholstered chairs at a reasonable price try www.carringtoncourtdirect.com I've purchased several chairs from them and have been very pleased with the quality and workmanship. You can even send in your own fabric if you have a favorite!

Hi, after viewing pictures you posted of your other rooms, I came across at Wayfair.com of a set of four chairs on sale, " set made up of one each of red, camel, blue, green" parson style. Around your table these will offer an exciting look, add color since dining room walls and carpet are gray. Chairs would compliment the wall mirror and you can then proceed from there with choice of chandelier. See LA JOLLA chair SKU:SJ5759 to consider my suggestion. Available in many sets at a steal price.

Houzz do you know how this dilemma was resolved?

This would be nice:
All available at the Houzz store

It's coming along! Thank you for your ideas

Great choice. Room looks warm and inviting and softens the leather from adjoining area.