Dining-table placement should support seating, serving, chair movement, lighting, and a clear path to the kitchen and other rooms.
Quick answer
Select table size and orientation from measured chair clearance, not from an idealised plan with the chairs pushed in.
Allow chairs to be used
Measure the table with occupied chairs and people passing behind them. Avoid trapping a diner against a wall or blocking a doorway.
Support serving and conversation
Keep frequently used serving routes short and place light over the table without glare. The table shape should suit the room and household size.
Respect flexible use
Many dining tables also host work, homework, or projects. Provide storage and power safely rather than letting temporary uses permanently block circulation.
Boundary: Feng shui is a cultural and design perspective. It cannot guarantee health, wealth, relationships, safety, or other outcomes. Use qualified professional advice for building, electrical, plumbing, fire-safety, accessibility, horticultural, or medical questions.