Comment décorer un grand mur de salon ?

How to decorate a large living room wall?

Looking at that large blank wall in your living room and not sure where to start? That's normal; it can quickly feel intimidating. But the good news is, there are plenty of ways to make the most of this surface, either by turning it into a real focal point or integrating it harmoniously into your decor to make your space cozier and more welcoming.

From gallery walls to built-in shelves, paint to wallpaper, XXL art to wall textiles... Make the most of this space to make a real statement. A well-decorated large wall can completely transform the atmosphere of your living room.

We've put together 10 tips and ideas to show you how to decorate a large living room wall, whatever your style or budget.

Here's an overview of different approaches to decorating a large wall:

Decor solution Budget Visual impact Difficulty Ideal for
XXL work of art High (€300-2000) Very high Easy Walls behind sofas
Large mirror Medium (€150-800) High Easy Small spaces, entryways
Built-in bookcase High (€1000-5000) Very high Difficult Entire walls, book lovers
Gallery wall Variable (€100-800) High Medium All walls
Textile wall hanging Medium (€80-400) High Easy High ceilings
Decorative lighting Medium (€100-600) Medium Medium Create ambiance
Living wall High (€500-3000) Very high Difficult Bright spaces
Wooden slats Medium (€200-1000) High Medium Modern, Japandi style
Wall mural Variable (€0-2000) Very high Difficult Creative spaces
Wall shelves Low (€50-300) Medium Easy Storage + decor

1. Hang an XXL work of art

Decorate the main wall above a large corner sofa with a single large-format piece of art. A colorful graphic print that complements the style of your modular furniture is perfect.

Mixing royal blue with bright orange adds tonal contrast that energizes a casual apartment living room with just a few bold choices. L's advantage of XXL art is that it fills the space without needing to add lots of pieces.

You can find affordable large-format prints on sites like Desenio, Juniqe, or even Ikea. For an even more stunning effect, have one of your own enlarged photos framed.

2. Place a large mirror on the floor

Use large-scale decor pieces to dress up a large wall. Add character to a large wall in a small room or a space like an entryway with a floor mirror leaning against the wall.

Choose a vintage or antique mirror with a decorative frame, or a modern frameless mirror that will make the space feel larger while giving the whole family a place to check their look before heading out.

Leaning mirrors (rather than hanging them) have a relaxed look that's very on-trend right now. Plus, if you move, there are no holes to fill!

3. Install built-in shelving

Decorate a large wall with a TV or fireplace using custom shelving. Match the style of your shelves to your interior, from traditional to modern, farmhouse, rustic, or contemporary.

A basement family room with modern shelves framing a linear fireplace with a TV mounted above is a winning combination. The shelves let you store and display books, decor, plants, travel souvenirs, and more.

If the cost of custom carpentry puts you off, know that Ikea offers modular shelving systems (like the Bestå system) that work very well.

4. Create a library wall

Install a full wall of shelves to organize your book collection in one place while creating a colorful focal point.

Turning a dining room into a home library with a wall of shelves that follows the roofline and lets the colorful book spines liven up the neutral space is a brilliant idea for book lovers.

Small-space tip: In a smaller space, create the look of a library wall with a row of identical freestanding bookcases. Be sure to secure the tallest ones to the wall so they don't tip over.

5. Hang a large textile tapestry

An affordable way to decorate a large wall is to hang a fabric tapestry. Easier to hang and secure than a large-scale work of art, tapestries come in every style, color, and pattern to decorate your space.

A lightweight tapestry to anchor the living area in a large room with extra-high ceilings works brilliantly. A black-and-white graphic design blends into the neutral decor and complements the small framed pictures on the adjacent wall.

On Etsy or in ethnic home décor shops, you’ll find macramé tapestries, vintage kilims, or African printed fabrics that work wonders.

6. Play with decorative lighting

Use lighting to make a large wall feel welcoming. This could mean hanging wall sconces, a large illuminated sculpture, or a custom LED-lit home bar.

Lighting isn’t just for illumination; it also creates atmosphere and depth. Wall lights arranged symmetrically on either side of a large wall create a very chic art gallery effect.

Ikea wall lights (Aröd or Ranarp ranges) are affordable and stylish. For a more dramatic effect, look at custom neon signs or artfully arranged LED string lights.

7. Create a gallery wall

Decorate a large wall with a gallery wall that covers the entire surface. A large beige wall behind the sofa with a mix of prints in different colors is perfect.

Combining pieces of different shapes and sizes adds interest. Using a mix of white, black, and natural wood frames adds variety so it doesn’t look too contrived.

Pay attention to the scale of your artwork when choosing pieces for a large gallery wall. Use larger pieces if you have extra-high ceilings so they don’t get lost.

Pro tip: Before drilling, arrange all your frames on the floor to find the best layout. Take a photo, then recreate it exactly on the wall.

8. Install a green wall

Nothing will bring a large white wall to life like a wall of natural greenery. A green wall installed beneath a skylight in a dining room creates a focal point and a conversation starter that sets the tone for entertaining.

Preserved green walls (natural plants treated so they no longer need water) are a simpler alternative to living walls, which require an integrated watering system. Expect to pay €200-400 per m² for quality preserved plants.

9. Decorate with wood slats

Covering a large wall with wood paneling of any kind will add subtle texture and dimension that make your living room feel more welcoming. Choose from different types of paneling to suit your taste and your home’s style.

Stain it for a rustic effect, or paint it white or another shade to complement your wall color. A Japandi-style living room wall covered with wooden slats that complement a row of hidden floating storage units makes quite an impact.

Vertical slats are very trendy right now. You can buy them in a ready-to-install kit (expect to pay €80-150 per m²) or have them custom-made by a carpenter.

10. Paint a large wall mural

Decorating a large wall with a mural is a classic that can be reimagined to suit any space. Whether you want to create a DIY wall mural, hire a local artist to bring your vision to life, or put up panoramic wallpaper (traditional or removable), the options are endless.

Cover the entire wall or just part of it with a jungle theme for a baby's room or an abstract landscape for the dining room. Panoramic wallpaper.

Making the most of a large living room wall calls for creative solutions that are in proportion to the space. You can also adapt these strategies by checking out our tips for decorating a large dining room wall, where the desired atmosphere is slightly different. Both spaces are made for gathering and deserve special attention in your overall decorating project.

What mistakes should you avoid when decorating a large wall?

It's worth knowing what not to do to avoid missteps:

Hanging something too small: L’The classic mistake is hanging a small piece on a large wall. As a result, it gets completely lost. If your budget doesn't allow for an XXL piece, opt for a gallery wall or group several medium-sized pieces together.

Hanging art too high: The ideal height for hanging art is about 1.50-1.60 m from the floor to the center of the piece (eye level). Hang it too high, and it creates a dead space between the sofa and the art.

Doing nothing at all: A large, bare white wall looks empty and unfinished. Even on a tight budget, there's always a solution (framed posters, creative masking tape, painting it a different color...).

Ignoring proportions: In a room with very high ceilings, small frames lined up will look lost. Match the scale of your decor to that of your wall.

Forgetting about lighting: A beautifully decorated wall loses all its impact if it's poorly lit. Consider adjustable spotlights, sconces, or even built-in lighting behind the frames.

Decorating a large living room wall doesn't have to be stressful. Whether you choose an XXL piece of art, a gallery wall, shelves, a large mirror, or a mural, the important thing is that the result reflects your style. Start by deciding on your budget and style, then choose the solution that suits them best. And remember: a large wall is an opportunity, not a problem. It's a chance to create a true focal point in your living room.

Frequently asked questions about decorating large walls

Still not sure? Here are the answers to the questions we get asked most often.

How can you decorate a large bare wall on a small budget?

There are several ways to decorate a large bare wall without breaking the bank: create a gallery wall (you can find inexpensive frames at Ikea, Action, or secondhand shops), hang a large mirror (Maisons du Monde has some for under €100), install floating shelves to display your decor (starting at €10 at Ikea), or put up removable wallpaper (€50-80 for a 3 m-high strip). You can also use creative masking tape to make geometric shapes for little to no cost!

How can you make a bare wall look luxurious?

Hang decorative wall sconces to add a touch of luxury to a bare wall and make your home look more expensive. Not only are they functional, providing light, but they also work as works of art. Pair them with a large mirror with a gold frame or decorative molding painted in a contrasting shade (for example, gray molding on an off-white wall) for a high-end look.

What's the best way to arrange a gallery wall?

The best way to arrange a gallery wall is to focus on spacing and height. First, keep your artwork at eye level (about 1.50-1.60 m from the floor to the center of the arrangement) so it can be viewed comfortably. Leave 8 to 12 cm between frames; for larger pieces, leave even more space. Tip: lay everything out on the floor first, take a photo, then recreate it exactly on the wall, starting in the center and working outward.

 

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