Quick answer: Leave at least 36 inches between the table edge and walls or furniture, allow about 24 inches of table length per person, and choose a 28–30 inch height. A 72-inch table seats six comfortably; 84–96 inches seats eight.
Measure the room
Subtract 72 inches from the room's length and width — what's left is the largest table that still leaves walking space.
Seats per length
Plan 24 inches per diner. A live-edge piece like our solid wood table lists its exact size so you can count chairs.
Shape and height
Round tables suit square rooms and small groups; rectangles suit long rooms. Standard height is 28–30 inches with 12 inches of knee room.
Frequently asked questions
How wide should a dining table be?
36–40 inches leaves room for place settings and a centerpiece.
Do benches save space?
Yes — benches slide fully under the table and seat more people on the same length.
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