Do all 10 chairs need to be at table all the time or can it be 8 chairs and 2 you bring over from somewhere else for large sit downs? DIAL UP YOUR CHAIR sizes to be proportional to table so, as to not look like child size chairs. Restoration Hardware furniture is over sized and generous proportions compared to many other retail sellers. Just any chair could be easily dwarfed by the RH table and look tiny. Here are a couple of my favorite modern chair makers KNOLL Brno flat bar chair which can be bought at auction and recovered in leather or vinyl of your choice and David Edward Furniture made for corporate, resort and colleges and available through dealers, I am showing here as a "host chair". Other "host" chair items possible of course. I just like this one.

Hey Gioenne ... I bought home a black leather dining chair tonight and took it to the house Looks good . because the dining table is built in it has quite a big block holding it up in the middle and the chairs don't go all the way in unless I get baby chairs so I will have to deal with them standing out a bit from the table :( thanks for your support !! Desi

Id be inclined to do something like this chair - http://www.cocorepublic.com.au/julian-indoor-outdoor-occasional-chair-4806 but I don't like your red stools so I would personally change the stools to tie into the neutral theme..... in keeping with the pop of red, How about a plush patterned dining chair? you can pick fabrics from warwick and get them made! - see example below but obviously have a hint of red and white and grey perhaps??

Vicki, your photo didn't come through. Dr Retro