A dining table sets the size, shape and flow of the whole dining area. Choose one that's too big and people squeeze past chairs; too small and holiday meals become a juggling act. This guide explains how to choose a dining table step by step: measuring the room, sizing by seats, shape, base, height, materials and style, with a size chart and examples.
Step 1: Measure the Room
Start with the clearance around the table, not the table itself.
- Leave at least 36 inches between the table edge and walls or furniture so chairs can pull out.
- Allow 42 to 48 inches where people walk behind seated guests.
- As a quick rule, subtract about 72 inches (36 on each side) from the room's length and width to find the largest table that fits.
Example: In a 12 × 14 foot room (144 × 168 inches), the table can be up to about 72 inches wide and 96 inches long, though most rooms look better with some extra breathing room.
Step 2: Size the Table by Seats
Allow about 24 inches of table edge per person, and up to 30 inches for armchairs or roomy seating.
| Seats | Rectangular or oval | Round |
|---|---|---|
| 4 | 48–60" long | 36–44" diameter |
| 6 | 60–78" long | 48–60" diameter |
| 8 | 78–96" long | 60–72" diameter |
| 10 | 96–120" long | 72"+ diameter |
Width matters too: 36 to 40 inches is comfortable for place settings plus serving dishes in the middle.
Step 3: Choose a Shape
| Shape | Best for | Consider |
|---|---|---|
| Rectangular | Long rooms, larger groups | Needs length; corners at hip height |
| Oval | Narrow rooms, families with kids | Rounded ends ease traffic and fit an extra seat |
| Round | Square rooms, small spaces, conversation | Large rounds make the center hard to reach |
| Square | Square rooms, four people | Seats fewer than a rectangle of similar area |
See our comparison of round vs. rectangular dining tables.
Step 4: Consider the Base
- Four legs: Classic and stable; corner legs can limit seating at the ends.
- Pedestal: Frees up legroom so you can fit more chairs.
- Trestle or panel legs: Strong and good-looking; check knee room at the ends.
Sit at the table if you can, or check the space between the legs against your chair width.
Step 5: Check the Height
Standard dining tables are about 28 to 31 inches tall. Chair seats are usually 17 to 19 inches high, leaving 10 to 12 inches between seat and tabletop. If you already own chairs, measure them before buying a table, and check that chair arms fit under the apron.
Step 6: Choose the Material
| Material | Pros | Consider |
|---|---|---|
| Solid wood | Durable, warm, can be refinished | Needs coasters and care with heat and moisture |
| Wood veneer | The look of fine wood, stable | Deep damage is harder to repair |
| Laminate | Easy care, stain resistant | Less depth of grain |
| Glass | Light and airy for small rooms | Fingerprints; shows crumbs |
| Stone or marble | Striking, heat resistant | Heavy; marble can stain and etch |
See our guide on how to protect a wood dining table.
Step 7: Check Weight Capacity and Durability
Look at the tabletop weight capacity and listed durability features, especially if you host often or have kids. Water-, stain- and scratch-resistant finishes make everyday meals easier.
Dining Tables to Compare
| Table | Size | Seats | Shape | Tabletop capacity |
|---|---|---|---|---|
| Oval-End Dining Table | 70.9"W × 29.5"D | 6 | Oval | 440 lbs |
| Large Soft Edge Dining Table | 83.9"W × 35.4"D | 8 | Rounded rectangular | 220 lbs |
| Wave Edge Solid Wood Dining Table | 83.8"W × 39.3"D | 8 | Rectangular | 440 lbs |
| Black Walnut Solid Wood Dining Table | 83.8"W × 35.4"D | 8 | Rectangular | 330 lbs |
| Solid Wood Round Pedestal Dining Table | 90.5"W × 39.9"D | 8 | Rounded rectangular | 440 lbs |
The Oval-End Dining Table has rounded corners and black stainless steel trim, and lists scratch-, stain- and fade-resistant durability. The Solid Wood Round Pedestal Dining Table lists a water-, mold/mildew- and stain-resistant finish.
Step 8: Match the Style
Repeat a material or tone from the room: a light oak table with a light floor and woven chairs feels relaxed; a black table with white chairs feels crisp and modern. Rounded edges soften a room full of straight lines. See our guide on how to mix wood tones.
Small Dining Rooms
- Choose round, oval or pedestal tables to save space at corners.
- Use a bench on one side; it tucks under the table.
- Pick lighter finishes or glass for a more open feel.
- Push one side against a wall or banquette for everyday use.
See our small dining room ideas.
Common Mistakes
- Buying a table that leaves under 36 inches of clearance.
- Forgetting to check leg positions against chairs.
- Choosing chairs that don't fit under the apron.
- Ignoring the rug: it should extend about 24 inches beyond the table edge so chairs stay on it. See our rug size guide.
- Not measuring doorways and stairs for delivery.
For finishing touches, see how to decorate a dining room and our dining room ideas.
Related: see our guide to setting a table, dining room color ideas, and colors that go with wood furniture.
FAQ
What size dining table do I need for 6 people?
A rectangular or oval table about 60 to 78 inches long, or a round table about 48 to 60 inches across.
How much space do you need around a dining table?
At least 36 inches on all sides, and 42 to 48 inches where people walk behind chairs.
Is a round or rectangular dining table better?
Round tables suit square and small rooms; rectangular and oval tables suit long rooms and larger groups.
What is the standard dining table height?
About 28 to 31 inches, paired with chairs whose seats are 17 to 19 inches high.