How much space do you need around a dining table?
Answer
Leave at least 90 cm between the table edge and the nearest wall or furniture — enough to pull a chair out and sit. If people must walk past behind seated guests, allow 120 cm instead. The table itself needs about 60 cm of width per diner.
Ninety centimetres is the minimum clearance between a dining table's edge and the nearest wall or piece of furniture — the space it takes to pull a chair back and sit down without performing gymnastics. If that walkway also has to carry passing traffic, the honest number is 120 cm. Under 75 cm, someone gives up their seat to let others reach the far side, every single meal.
Per-diner width is the second number. Each person needs about 60 cm of table edge; 70 cm when elbows and shared platters are in play. A 180 cm table seats six comfortably, eight only if nobody minds shoulders touching — which is a hosting decision, not a furniture one.
Measure the table, then the room around it. Add the table's width to twice the clearance and compare with the room: a 100 cm-wide table needs a 280 cm-wide room to breathe. If the math fails, a narrower table or a round one — which needs less clearance at its edges because chairs tuck in on the curve — buys the room back.
The pendant light closes the composition. Hang it 75 to 90 cm above the tabletop; the light pool defines the eating zone in open-plan rooms better than any rug.
Round tables are the small-room cheat. Same seating capacity, easier circulation, no corner to bruise hips on.
Check a specific table in your actual room: add the dining set virtually and see the true clearance — or upload the space and test round versus rectangular before you buy.