Match the Size with Your Dining Table Shop Now A common mistake buyers make is selecting chairs that look good individually but don’t fit their dining table properly. Here’s what to check: • Seat Height: Ideally, there should be 10 to 12 inches of space between the seat and the underside of the dining table. • Width of Each Chair: Make sure you can place chairs without crowding. For example, a dining chairs set of 6 fits best with a 6-seater or extendable table. • Movement Space: Ensure there’s enough room for people to get in and out comfortably, especially if you have a compact dining area. Measure your dining space before you buy dining chair options online to avoid mismatch or clutter.