I like the decision to go with a variety of different chairs around large dining table, usually to archive the look of the flea market finds (and it can also be deliberate).

Living etc
A table that can easily seats 12 persons, all on a different chair

(elle deco UK)
Interesting melange of ultra contemporary with classics modern

(Amy Lau)
Love the opposition

(Living etc)
Same chair, different colors

A bit messy but full of life, I love the grey doors in the background.