Forget the chairs. They're heinous and even if they had a slightest glimmer of hope, they'd cost a ton to reupholster. BUT the table has some real potential and could rock out a dining room. It definitely needs contemporary chairs to liven up the heavy, geometric base and keep it from looking too dated (ahem, unlike the included chairs). But total showstopper potential! I'm getting a strong Kelly Wearstler vibe, a la these images:
These gems are not KW, but they are all about the black marble love.