Dining table sizes by number of diners
Each diner needs between sixty and seventy centimetres of frontage and about forty centimetres of depth, so a rectangular table for six people needs roughly one hundred and eighty centimetres by ninety.
gelisted editorial team · Updated 15 August 2026
The short version
- Frontage per diner runs 60 to 70 centimetres.
- Leave 80 centimetres of clear space around the table to move.
- A round table of 120 centimetres seats 4 or 5 comfortably.
- Standard dining table height is 74 to 76 centimetres.
The table that fits the room and the table you can comfortably eat at are not always the same. The two missing measurements are usually the ones around it.
Space per person
Between 60 and 70 centimetres of frontage per diner allows eating without knocking elbows, and about 40 centimetres of depth holds a plate, cutlery and a glass. A table 90 centimetres wide also leaves a central strip of 10 to 15 centimetres for serving dishes and jugs. Below 80 centimetres of width that strip disappears and everything sits in the individual space.
| Diners | Rectangular | Round |
|---|---|---|
| 2 people | 80 × 80 cm | 80 cm |
| 4 people | 120 × 80 cm | 100 to 110 cm |
| 6 people | 180 × 90 cm | 120 to 130 cm |
| 8 people | 220 × 100 cm | 150 cm |
| 10 people | 260 × 100 cm | 170 cm |
| 12 people | 300 × 110 cm | 180 to 200 cm |
| Standard height | 74 to 76 cm | the same |
| Clearance around | 80 cm minimum | the same |
The space around it
This is the measurement most often forgotten. About 80 centimetres are needed between the table edge and the nearest wall or unit to pull a chair out and stand up. Where people also walk past on that side, the figure rises to 100 or 110 centimetres. On a table of 180 by 90, that means a dining area of at least 340 by 250 centimetres for it to work.
Round or rectangular
Round favours conversation and suits square rooms, but it grows fast: going from 6 to 8 diners means moving from 130 to 150 centimetres diameter, and beyond that the centre becomes unreachable. Rectangular suits long rooms and extends from the ends. Oval combines the circulation of a round table with the efficiency of a rectangle.
Leg position matters too: a table on a central pedestal seats two more chairs than one with legs at the corners.
Extending tables
They solve the home that eats as 4 on a weekday and 10 at Christmas. Check three things: whether the leaf stores inside or has to be kept elsewhere, how large it measures extended and whether that size fits the room with the 80 centimetres of clearance, and how heavy the top is. A 50 centimetre leaf takes a table from 6 to 8 diners, and a 100 centimetre one from 6 to 10.
Frequently asked
+How much space does each diner need?
Between 60 and 70 centimetres of frontage and about 40 centimetres of depth.
+What size table for six people?
A rectangular table of about 180 by 90 centimetres, or a round one of 120 to 130.
+How much clearance around the table?
At least 80 centimetres, rising to 100 or 110 where people walk past.
+Round or rectangular?
Round in square rooms and for conversation; rectangular in long rooms and for extending.
+What height is a dining table?
Between 74 and 76 centimetres in the standard dimension.
Sources
- 1Boletín Oficial del Estado, BOE (August 2026)
- 2Instituto Nacional de Estadística, INE (August 2026)