Decorating ideas for a stylish and functional children’s bedroom

Creating a child’s bedroom décor is a special moment for young parents. It’s an opportunity to imagine a soft, colourful and playful world where your child can dream, play and grow. In 2026, trends favour natural materials, soothing colours and poetic wallpapers ; a craft in which Isidore Leroy has excelled for over a century. Discover our tips for designing a children’s bedroom that is stylish, functional and full of character.

Wallpaper : the key to charming wall décor

Much more than a simple wall covering, children’s wallpaper is one of the most effective ways to transform a bedroom. It structures the space, tells a story and creates a warm, enveloping atmosphere. With its narrative, graphic or nature-inspired designs, it offers an incomparable visual richness. Here’s how wallpaper can be a durable, adaptable solution suitable for all ages.

Today’s patterns draw heavily on nature and the sky: forests, animals, foliage, clouds and stars stimulate curiosity and bring a gentle sense of poetry to the room. Colours remain soft ; beige, powder pink, sage green, off-white and sky blue, creating a serene universe, perfect for growing up peacefully. Natural materials (linen, organic cotton, light wood and plush rugs) beautifully complement these décors.

The standout patterns of 2026

• Narrative designs: poetic scenes, miniature landscapes and imaginary worlds.
• Graphic patterns: fine stripes, light diamonds and soft geometry to structure the space.
• Floral and botanical: stylised foliage, trees, flowers and dreamlike gardens.
• Animals: land or aquatic wildlife to spark the imagination.
• Sky & cosmos: stars, clouds and constellations for a cosy, cocooning effect.

These designs suit both toddlers and older children, while allowing the décor to evolve over time.

Spotlight on 4 iconic Isidore Leroy designs

1. Un Jeudi à Paris – A narrative and poetic spirit

This bespoke design immerses the bedroom in a miniature, nostalgic and romantic Paris. Café terraces, stylised trees and small urban scenes ; every detail invites daydreaming.

Perfect behind a bed or in a reading nook, it creates a unique and welcoming atmosphere.

Tip: pair with light wood furniture and pastel textiles to enhance the softness.

2. Arlequin – A timeless graphic pattern

Made up of hand-painted coloured diamonds, the Arlequin design adds rhythm without overwhelming the space. Ideal for highlighting a feature wall or energising a play area.

Tip: choose plain bedding to maintain balance and brightness.

3. Le Grand Marronnier – A botanical cocoon

With its stylised branches and foliage, this bespoke design creates a natural, calm and enveloping atmosphere. Ideal for the sleeping area or a reading corner.

You can choose the animals featured in your design.

Tip: combine with rattan, light wood, neutral fabrics and a few plants.

4. Strip Juliette – Elegance and lightness

Its fine stripes create a soft yet sophisticated visual structure. Perfect for visually enlarging the room, this versatile pattern grows with your child.

Available in 11 colours.

Tip: pair with pastel accessories to keep the space bright and airy.

How to choose the right wallpaper for a child’s bedroom

• Choose HPC wallpaper, practical for little everyday accidents.
• Adapt colours to natural light: light shades for small rooms, richer tones for larger spaces.
• Dare to use accent walls: apply the pattern to one wall (behind the bed, for example) and paint the others in a neutral shade.
• Opt for bespoke designs: made-to-measure references such as Un Jeudi à Paris Bespoke or Le Grand Marronnier Bespoke ensure a perfect fit for your dimensions and allow you to personalise the décor by adjusting framing and zoom.

Children’s headboards: an elegant and poetic decorative alternative

Isidore Leroy headboards offer a refined way to dress the wall behind the bed without wallpapering the entire room. Inspired by the brand’s large-scale designs, they structure the sleeping area while adding a light, poetic touch. Printed on a single panel, they are easy to install thanks to pre-pasted wallpaper.

Tip: pair a printed headboard with plain walls for a balanced look.

Designing the room around the wallpaper

Once the pattern is chosen, it becomes the guiding thread of the room’s layout. Create simple, adaptable spaces :

• Sleeping area: with a light wood bed.
• Play area: on the floor with a cotton rug.
• Reading or drawing corner: with low storage units to encourage independence.

To structure the space without weighing it down, use two complementary wallpapers ; a softer one for the sleeping area and a more dynamic one for the play space. Then add a few warm touches, soft lighting, natural textiles and personalised elements to create a welcoming, poetic atmosphere.

FAQ – Everything you need to know about children’s bedroom décor

How should you design a children’s bedroom?

Start by defining a theme (nature, sky, jungle, fairy tale, etc.), then choose a suitable wallpaper. Create three zones: sleeping, playing and storage. Focus on functional furniture, natural materials and poetic wall décor. Wallpaper can help structure these spaces with charm and elegance.

What are the trends for children’s bedrooms in 2026?

The 2026 trends prioritize natural, comforting atmospheres : light wood, pastel shades, starry or botanical wallpapers and eco-friendly accessories. The philosophy of “less but better” prevails, with durable, carefully crafted products.

What colour should you choose for a child’s bedroom?

Soft colors promote relaxation: beige, off-white, water green, powder pink or sky blue. For a more playful and stimulating effect, add a few multicoloured touches with cushions or a lamp.

How can you make a child’s bedroom cosy and calming?

Choose warm lighting, soft textiles and peaceful wall patterns. Wallpaper plays a key role in creating an enveloping atmosphere, cloud, star or nature motifs instantly create a cosy, cocooning feel.