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Coffee table dimensions

Rectangular 42-48 × 22-24 inches; round 36 inches diameter. Height matches sofa cushion (16-20).

2 min readUpdated 2026-06-10

Coffee tables size relative to the sofa. ⅔ the sofa length, height within an inch or two of the sofa cushion.

In this guide

  1. 1

    Rectangular

    Length: 42-54 inches. Common: 48. Width: 22-28 inches. Common: 24. Height: 16-20 inches.

  2. 2

    Round

    Diameter: 30-48 inches. Common: 36. Height: 16-20 inches. Better for tight rooms or curved sectionals.

  3. 3

    Square

    Side: 30-48 inches. Common: 36. Height: 16-20 inches. For symmetric layouts with seating on multiple sides.

  4. 4

    Clearance from sofa

    Distance from sofa edge to coffee table: 14-18 inches. Closer and you can't get past; farther and you can't reach a drink.

Frequently asked questions

What's the standard coffee table size?

Rectangular: 42-54 × 22-28 inches. Round: 30-48 diameter. Height 16-20 — match the sofa cushion.

How far from the sofa should the coffee table be?

14-18 inches. Closer is impassable; farther is unreachable.

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