How to Choose the Right Boardroom Table Size
Getting the right boardroom table size means everyone fits comfortably, the room feels purposeful, and your meetings run better. This article explains how to calculate seating capacity, what spacing rules apply, and how to match your table to the way your team actually works and meets.
Boardroom Table Seating Calculation Method
To determine the seating capacity of your boardroom table, calculate the table's perimeter and divide it by the space allocated per person. The standard rule is to allow at least 600mm of space per person, giving everyone enough room for their arms, legs, and movement around the table.
Why 600mm Per Person?
The 600mm guideline is based on ergonomic principles and it accounts for shoulder width and arm movement. You also need to factor in chair size, type and function. For formal or executive settings, increasing the allowance to 800mm per person improves comfort and conveys a more professional environment.
How Boardroom Table Shape Affects Seating Capacity
Shape determines how the perimeter calculation works in practice, and affects sight lines, conversation, and how easy it is to move around the table.
Rectangular and Oval Tables
Rectangular tables are the most common choice for boardrooms. They accommodate more people along the long sides, though the ends can be less practical unless the table is wide enough. Oval tables offer the same capacity as a rectangular table of similar dimensions, with softer edges that make movement around the table easier.
Round and Square Tables
Round tables place everyone at an equal distance from the centre, which works well for collaborative discussions. The trade-off is that they typically seat fewer people than a rectangular table of the same footprint. Square tables offer similar equality but can create awkward corner positions when fully seated.
Boardroom Table Seating Capacity Examples
Rectangular Table: 4800mm x 1200mm
Perimeter = 2 x (4800mm + 1200mm) = 12,000mm.
At 600mm per person, the theoretical maximum is 20 seats. In practice, 16 to 20 is recommended to account for end space and elbow room. For executive settings, use the lower end of that range.
Rectangular Table: 3600mm x 1200mm
Perimeter = 2 x (3600mm + 1200mm) = 9,600mm.
At 600mm per person, the theoretical maximum is 16 seats. For comfortable formal seating, 12 to 14 people is the practical recommendation.
Round Table: 1200mm Diameter
Circumference = pi x 1200mm = approximately 3,769mm.
At 600mm per person, a 1200mm round table comfortably seats up to 6 people, making it well suited to smaller meetings and collaborative sessions.
Quick Reference: Boardroom Table Size vs Seating Capacity
Use this as a starting point. Actual capacity depends on chair size, table width, and whether you need space for laptops or documents.
| Table Size | Recommended Seating |
|---|---|
| 4800mm x 1200mm | 16 - 20 people |
| 3600mm x 1200mm | 12 - 14 people |
| 3000mm x 1200mm | 10 - 12 people |
| 2400mm x 1200mm | 8 - 10 people |
| 2100mm x 1200mm | 6 - 8 people |
| 1200mm Diameter Round Table | Up to 6 people |
Other Factors That Affect How Many People You Can Seat
Beyond the perimeter calculation, several practical factors affect real-world capacity.
Space for Movement
Allow enough clearance for people to get in and out of their seats without disturbing others. This matters more in longer meetings where participants may need to move frequently.
Technology and Accessories
Laptops, notepads, projector remotes, and drinks all take up table space. If your meetings routinely involve these, factor in additional room per person beyond the 600mm baseline.
Comfort and Personal Space
Allow more space per person than the minimum where possible. In longer meetings, adequate personal space keeps people focused and comfortable throughout.
Seating Requirements by Meeting Type
Formal Meetings and Presentations
Use the 800mm per person guideline for executive board meetings or formal presentations. The additional space improves comfort and suits the professional tone of these settings.
Breakout and Creative Sessions
For collaborative sessions and brainstorming meetings, the standard 600mm per person is appropriate. Slightly tighter seating can work if it encourages engagement, provided everyone remains comfortable.
Social and Casual Gatherings
For team lunches or informal catch-ups, seating can be more flexible. People generally tolerate closer proximity in a relaxed setting.
Tips for Getting Your Boardroom Table Setup Right
Test different arrangements: Try a few configurations before committing. What works on paper doesn't always translate to the room.
Check the room layout: Allow enough clearance around the table for people to move freely without obstructing doors, windows, or AV equipment.
Account for accessibility: If any participants use a wheelchair or have other requirements, build that into your spacing plan from the start.
Frequently Asked Questions
1. How much space should I allow per person at a boardroom table?
Allow a minimum of 600mm per person for standard meetings. For formal or executive settings, increase this to 800mm per person.
2. What size boardroom table do I need for 10 people?
A 3000mm x 1200mm table seats 10 to 12 people comfortably at the 600mm per person standard. If your meetings are formal or involve laptops, a 3600mm table gives more room to work with.
3. What is the standard boardroom table size in Australia?
The most common boardroom table size is 2400mm x 1200mm, which seats 8 to 10 people. For larger teams, 3000mm x 1200mm and 3600mm x 1200mm are the next most popular sizes. The right size depends on your room dimensions and how many people you need to seat regularly.
Office Furniture Company (OFC) helps organisations choose the right boardroom table size so meetings are comfortable, functional and suited to the way teams actually work. If you need help selecting the right table or planning seating capacity call call 1300 99 77 47 or contact our team.
