Wallpaper - Treehouse Neighborhood Cool Pastel

Our Treehouse Neighborhood Cool Pastel wallpaper depicts a whimsical, storybook cityscape nestled among lush treetops, designed by Mairin Kareli. Tall, slender Victorian-inspired buildings with pointed gables and ornate windows are connected by delicate arching footbridges, creating a fantasy settlement set against a pale aquamarine blue sky with soft white clouds. The gentle palette brings together cool pastel blues, quiet grays, and soft greens, rendered with an ink-drawn, storybook character that gives the architecture its intricate detail. Produced made-to-measure on PVC-free paper with a subtle surface structure, our wallpaper creates an imaginative focal point while maintaining a light, open atmosphere.

In the room

We love this design on a main feature wall in a nursery, children's bedroom, or playroom, where the vertical rhythm of the houses and bridges has space to unfold. Because the composition carries fine architectural detail, giving it an open, relatively uninterrupted wall allows the bridges and treetop structures to be seen clearly without being cut off by tall furniture.

The pale aquamarine backdrop and soft pastel tones also work wonderfully in a creative home office or study. In rooms with generous daylight, the delicate line work and subtle green shading within the foliage remain crisp and legible, while softer evening lighting brings out the gentle, peaceful character of the pale blue sky.

Styling it

The Victorian architectural motifs and fine ink-drawn lines pair naturally with painted wood furniture in soft white, pale gray, or muted sage. Keeping larger storage pieces low and simple helps preserve the open skyline of the mural wallpapers.

To complement the storybook quality without overwhelming the room, we suggest introducing tactile natural textiles like soft cotton bedding or a smooth wool rug in off-white or soft dove gray. Rounded furnishings and arched accessories echo the gentle curves of the bridges, creating a cohesive, thoughtfully balanced interior.

Color combinations

The wallpaper is built around a palette of soft aquamarine blue, gentle leafy greens, pale grays, and crisp white highlights.

When choosing paint colors for adjacent walls or trim, consider pulling out the cooler undertones with a very soft chalky blue or a muted sea-glass green. If you prefer a quieter, more neutral room scheme, warm white or pale pearl gray on surrounding woodwork and walls allows the cool pastel tones in the mural to stand out gracefully.

About our wallpaper

At Wallism, our wallpapers are made-to-measure based on your specific wall dimensions, which helps reduce unnecessary excess paper. Every design is printed on PVC-free wallpaper with a subtle physical structure in the paper surface. Designed to be straightforward to hang, we offer options suited to a variety of homes, whether you own your property or live in rented accommodation.