A compact, UK-focused reference linking common Premium solid oak dining table lengths and widths to typical seating capacities. Uses standard guidance of 55–60 cm per chair with end clearances to help designers, bloggers and buyers size tables quickly and confidently.
| Seating configuration | Table length (cm) – typical range | Table width (cm) – typical range | Estimated total seats | Seats on long sides | Seats at ends | Notes |
|---|---|---|---|---|---|---|
| 4-seater | 107–122 | 76–91 | 4 | 2 | 2 | Based on 24″–30″ (60–75 cm) per person; comfortable elbow room. End clearance around chairs: 90–120 cm recommended. |
| 6-seater | 152–183 | 91–102 | 6 | 4 | 2 | Typical for UK family dining. Assumes 2 chairs on each long side and 2 at ends; maintain 90–120 cm clearance behind chairs. |
| 8-seater | 198–244 | 91–112 | 8 | 6 | 2 | Generous central serving space. Space-per-diner guideline (60–75 cm) supports 6 on the long sides; ensure room for movement around the table. |
| 10-seater | 244–305 | 91–112 | 10 | 8 | 2 | Large gatherings. Consider an extendable design; ensure 90–120 cm clearance around the table in the room. |
Helpful sizing tips
- Start with the table width to ensure comfortable elbow room along the long sides (aim for about 90–112 cm width for premium oak).
- Apply the 24″ (60 cm) per person guideline as a baseline; adjust for chair size (typical chair width is 46–51 cm).
- For flexibility, plan for end seating in 4–6–8–10 seat configurations; ends are convenient for hosts and guests.
- Ensure adequate clearance around the table: minimum 90 cm; 105–120 cm is recommended behind chairs in busier spaces.
- Consider an extendable table option if you host larger groups occasionally; verify wall clearance when extended.
- Pedestal or trestle leg designs can maximise legroom and seating along the long sides.
- In tighter rooms, opt for armless chairs or narrower profiles to maximise room circulation around the table.
Sources and methodology
This chart compiles widely cited guidelines for rectangular dining tables with a focus on UK room planning and premium oak construction. It uses: the elbow-room rule (60–75 cm per diner), typical table widths (90–112 cm), standard dining height (71–76 cm), and clearance recommendations (90–120 cm behind chairs).
- Comfortable elbow room per diner: 60–75 cm (24–30 inches).
- Typical rectangular table width for premium dining: 90–110 cm (often 105–112 cm for generous space).
- Minimum clearance around table: 90 cm; 105–120 cm behind chairs preferred in busy rooms.
- Chair dimensions: 46–51 cm wide; armchairs 56–66 cm; informs the 60 cm per diner rule.
- 4-seater: length 107–122 cm; 6-seater: 152–183 cm; 8-seater: 198–244 cm; 10-seater: 244–305 cm.
- Rule of thumb: one person per foot of length for tables 122 cm (4 ft) or longer.