Coffee Table Size Calculator
Find the perfect coffee table size for your sofa. Get recommendations based on your sofa dimensions and living room layout.
1. Enter Your Sofa Dimensions
Or start with a preset:
Sofa Too Small
Your sofa dimensions are too small for our standard coffee table recommendations. Consider side tables or a small ottoman instead.
The Art of Coffee Table Proportions
A well-chosen coffee table serves as the centerpiece of your living room, but getting the proportions right is crucial. Too large, and it dominates the space and impedes movement. Too small, and it looks lost and fails to serve its functional purpose. The secret lies in understanding the relationship between your sofa and coffee table.
The golden rule is the 2/3 proportion: your coffee table should be about two-thirds the length of your sofa. This creates visual harmony while ensuring the table is substantial enough to be functional yet not so large that it overwhelms the seating area.
Coffee Table Shapes and When to Use Them
Rectangular Coffee Tables
The most popular and versatile choice. Rectangular tables work beautifully with most sofa styles and provide maximum surface area for drinks, books, and decorative items.
- Best for: Linear sofas, traditional layouts
- Sizes: 36"-54" length, 18"-27" width
- Advantages: Maximum storage and surface area
Round Coffee Tables
Perfect for smaller spaces and conversational seating arrangements. Round tables soften angular room layouts and are safer for homes with young children due to their lack of sharp corners.
- Best for: Small spaces, conversational layouts, sectionals
- Sizes: 30"-48" diameter
- Advantages: Better traffic flow, safe for kids
Square Coffee Tables
Ideal for square seating arrangements and sectional sofas. They provide excellent surface area while maintaining a compact footprint.
- Best for: Square rooms, sectional corners, Ottoman-style seating
- Sizes: 30"-42" on each side
- Advantages: Versatile, works with sectionals
Height and Clearance Guidelines
The Perfect Height Formula
Your coffee table height should be within 2 inches of your sofa seat height. For most standard sofas with 17-19" seat heights, this means coffee tables should be 16-18" tall.
Clearance Requirements
- 12-18 inches between table and sofa for leg room
- 24-30 inches for walkways around the table
- 6-8 inches minimum from table edge to room walls
Common Coffee Table Sizing Mistakes
- Choosing based on appearance alone: A beautiful table that's the wrong size will never look right in your space, no matter how stunning it is.
- Ignoring traffic patterns: Your coffee table shouldn't block the natural flow of movement through your living room.
- Wrong height selection: A table that's too high or low will be uncomfortable to use and look out of proportion.
- Forgetting functionality: Consider how you'll actually use the table - for drinks, games, storage, or just decoration.
Frequently Asked Questions
How much space should be between a sofa and coffee table?
Leave 12-18 inches between your sofa and coffee table for comfortable leg room and easy access. This distance allows you to reach the table easily while seated and provides enough space to walk around it.
What height should a coffee table be?
A coffee table should be within 2 inches of your sofa seat height. For most sofas, this means 16-18 inches tall. This height makes it comfortable to reach from a seated position.
Should a coffee table be round or rectangular?
Round tables work better in smaller spaces and encourage conversation, while rectangular tables provide more surface area and work well with linear furniture arrangements. Consider your space size and how you'll use the table.
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