aménagement

Small spaces: 10 tips to visually enlarge a room

This article is also available in French: Petits espaces : 10 astuces pour agrandir visuellement une pièce

19/04/2026 · 2 min read · By the Designix team
Small spaces: 10 tips to visually enlarge a room

A well-thought-out small space is better than a large space used poorly. With the right tips, even a 30m² (323 sq ft) area can seem spacious, bright, and perfectly functional. Here are ten techniques proven by interior designers.

Small living room optimized with clever furniture and natural light

1. Light, more light

Natural light is the best space-expander. Clear your windows, use sheer curtains instead of opaque ones, and place a mirror opposite the window to double the incoming light.

2. Strategic mirrors

A large mirror placed on the floor against a wall visually doubles the depth of the room. Several small mirrors grouped together create an effect of movement. The mirror remains the most effective and cheapest tool for enlarging a space.

3. Light colors on the walls

White, cream, and light gray reflect light and visually push back the walls. Paint the ceiling the same color as the walls to blur the boundaries between surfaces.

4. Multifunctional furniture

A sofa bed, an extendable table, a storage ottoman, a bed with built-in drawers: every piece of furniture must serve at least two functions in a small space. Folding or stackable furniture can be tucked away when not in use.

Optimized entryway with vertical storage and mirror

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5. Use vertical height. High shelves, curtains fixed to the ceiling, vertical furniture: every centimeter of wall is potential storage or decorative space.

6. Declutter. Fewer objects = more perceived space. Sort regularly and keep only what is useful or beautiful.

7. Visible legs. Furniture raised on legs allows you to see the floor underneath, which visually expands the surface area. Choose a sofa with legs over one that sits on the floor.

8. Flooring uniformity. A single type of flooring throughout the space, without breaks, increases the perceived surface area. Avoid rugs that are too small, as they fragment the space.

9. Layered lighting. Multiple light sources at different heights create depth. Compact Designix pendant lights are perfect for small spaces.

10. Horizontal lines. Long shelves, horizontal paneling, or a long, low piece of furniture will visually elongate the room.

Optimized and bright Scandinavian interior

Frequently Asked Questions

What is the worst mistake in a small space?

Accumulating small furniture. Paradoxically, one large, well-proportioned piece is better than five small pieces that fragment the space.

Is a rug in a small living room a good idea?

Yes, but it must be large enough for all the front legs of the furniture to rest on it. A rug that is too small visually shrinks the room.

Is a dark color possible in a small space?

Yes, a dark accent wall creates depth. Keep the other three walls and the ceiling light to avoid a "box" effect.

The right advice, at the right time

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The Designix team

Lighting and interior decor specialists. More than 5,000 homes furnished with the help of our advice, and a showroom in Lyon, France, to guide you.

A question before you buy? Our team is here to help: +33 6 62 65 17 72 · support@designix.fr

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