2026 Recap: The 10 golden rules of interior design
This article is also available in French: Récap 2026 : les 10 règles d'or de la décoration intérieure

After exploring all aspects of interior design this month, let's summarize the essentials in 10 golden rules. These principles, valid regardless of current trends, will guide you in all your decor decisions.
Rule 1: function before form
A beautiful but useless object is clutter in disguise. Every piece of furniture and every accessory must fulfill a functional or emotional role. If an object serves no purpose and does not make you happy, it has no place in your home.
Rule 2: lighting is everything
Lighting is the invisible thread of decoration. At least three sources per room, dimmers everywhere, and warm temperatures in the evening. Master the light and you master the ambiance.
Rule 3: proportions dictate harmony
Furniture that is too large overwhelms the space. A rug that is too small makes the room look tiny. A frame hung too high disconnects the wall from the rest. Measure, calculate, and proportion before you buy.
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Discover the collectionRule 4: textures create richness
A monochrome interior can be exciting if the textures are varied. Wood, velvet, linen, metal, ceramic: each material brings a different sensation to the touch and the eye.
Rule 5: less is often more
Decluttering is the first step of any good decoration. Remove before adding. Every object that remains gains visibility and importance.
Rule 6: consistency ties everything together
A common thread (color, material, era) should run through all rooms and connect all elements. Without consistency, it's a catalog. With consistency, it's an interior.
Rule 7: invest in key pieces
The sofa, the bed, the dining table, and the main light fixtures deserve a quality investment. The rest can be added gradually.
Rule 8: nature is your best advisor
Natural materials, earthy colors, organic shapes, and natural light never go out of style. Nature is the ultimate interior designer.
Rule 9: your interior should reflect you
The best decor is the kind that tells your story. Travel souvenirs, family heirlooms, personal creations: these irreplaceable elements make the difference between an interior and a home.
Rule 10: perfection does not exist, and that is a good thing
The most endearing interiors have a slight imperfection that makes them human. An old inherited armchair, a slightly irregular wall, a mismatched object: these small deviations create charm.
Start your transformation with Designix light fixtures and wall sconces to lay the foundations for an interior that feels like you.
Frequently Asked Questions
Where should I start when redecorating?
With sorting. Declutter, then identify what you like and what bothers you. Work room by room, starting with the space where you spend the most time.
How long does it take to decorate a complete interior?
An interior is built over time. The basics (structural furniture, lighting) can be set up in 1-2 months. Personalization and finishing touches take 6 months to a year. And it continues to evolve from there.
Should I follow all the trends?
Definitely not. Trends are sources of inspiration, not obligations. Integrate those that speak to you and ignore the rest. An interior that reflects your personality will always be more beautiful than one that is just "in fashion."
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