The Furniture and Accessory Sizing Mistake That’s Ruining Your Room (And How to Fix It)

Something’s off in these two living rooms in the below photos.

Can you tell what it is?

At first glance, it’s easy to blame the usual suspects: color, lighting, layout.

But the real issue?

Scale and proportion.

What Are Scale and Proportion—And Why Do They Matter?

Most people lump them together, but they’re not the same.

  • Scale is the size of an object relative to the room.

  • Proportion is how that object relates in size to the things around it.

Ask yourself:
Is this too big for the room? (Scale)
Or just too big/small compared to what’s next to it? (Proportion)

Understanding this difference will completely change how you design.


The 4 Essential Rules of Scale and Proportion

Rule 1: Always Anchor with a Bigger Base

Big things go on the bottom. Small things go on top.

That means:

  • Don’t put a huge TV above a tiny console.

  • Don’t float a tiny rug under a large sofa.

Your eye craves stability — like a pyramid: wide at the base, narrower as it goes up.

Ignore this, and the whole room feels... off.


Rule 2: Use the 2/3 Rule (Most of the Time)

This rule is your visual cheat sheet.

  • Art above a sofa? Make it 2/3 the sofa’s width.

  • Mirror above a console? 2/3 again.

  • Coffee table? 2/3 the length of your couch.

Does it have to be exactly 2/3? No. But too far off, and things start to look awkward.


Rule 3: Cluster Small Items for Impact

Small objects can feel lost — unless they’re grouped.

Instead of one lonely candle, pair it with a book and a small plant.
Suddenly, it has presence.

Grouping creates visual weight, which gives balance.


Rule 4: Balance Weight Around the Room

Even if your pieces are the right size, your room will still feel lopsided if everything heavy is on one side.

Spread your weight around:

  • Distribute bulky items across the space.

  • Balance low vs. tall, large vs. small, dark vs. light.

It’s not about symmetry — it’s about visual balance.


The 60-Second Fix

Look around your room right now.

  • Is something too small or floating awkwardly?

  • Is one side of the room carrying all the visual weight?

Pick just one piece and adjust it — either pair it with something, move it, or replace it with something better sized.

That single change can instantly shift how the whole space feels.

Back to Our Two Living Rooms…

  • Living Room 1: The coffee table is way too big for the sofa.

  • Living Room 2: The rug is too small for the room and furnishings (among many other things wrong with this layout).

Still feel like your room’s “off” even after fixing the size game?

I’m happy to help.  Please complete an intake here and I’ll respond within 48 hours.

For more tips and inspiration, follow me on Instagram here.


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6 Simple Ways to Create Zones in an Open Floor Plan