Wallpaper - Geometric Forest

Our Geometric Forest wallpaper, designed by Michael Mullan, brings together stylized mid-century tree forms with a clean geometric rhythm. Tall triangular silhouettes rise across the composition, each filled with individual graphic details ranging from organic leaf patterns and delicate branch lines to bold dot gradients and chevron stripes. A balanced palette of deep teal, earthy brown, sage green, grey, and crisp white gives the scene a calm and grounded presence, enhanced by subtle textured-looking surface layers across the shapes. As with all our wallpapers, this design is made-to-measure and printed on PVC-free paper with a subtle physical structure.

In the room

We find this design works exceptionally well as a focal point in a den, living space, or entryway where its vertical composition can add visual height to the room. Because the tall tree triangles create strong upward movement, placing this mural wallpaper on an uninterrupted main wall allows the varied patterns within each silhouette to be fully appreciated. In an entry or hallway, it offers a welcoming, graphic greeting without overwhelming the space, while in a cosy den, the earthy tones create an enveloping, serene backdrop behind a sofa or low sideboard.

Styling it

The mid-century graphic feel and Scandinavian sensibility of this wallpaper pair naturally with contemporary furniture that features clean, simple profiles. We recommend keeping surrounding larger pieces relatively understated in form, allowing the diverse graphic patterns of the trees to take centre stage.

Furniture in warm wood tones, such as teak, walnut, or natural oak, complements the earthy brown and sage foundations of the artwork. Low-slung seating and minimalist storage units keep sightlines open so the full height of the mural remains visible. To echo the design without competing with it, you might bring in solid-colour textiles or ceramic accents that pick up on the deep teal or muted green notes.

Colour combinations

Our wallpaper features a balanced mix of deep teal, muted petrol blue, earthy brown, soft sage, slate grey, and crisp white. When choosing surrounding paint colours and decor, we suggest working with either the warmer neutral tones or the cooler accent hues.

For adjacent walls, an off-white, light greige, or soft stone grey keeps the room bright and allows the design to stand out crisply. If you prefer a richer atmosphere, drawing out the deep teal on surrounding woodwork, built-in shelving, or neighbouring walls creates a sophisticated, cohesive feel. Muted olive or sage green on soft furnishings also blends effortlessly with the botanical motifs.

About our wallpaper

At Wallism, we produce our wall murals made-to-measure based on your exact wall dimensions. This tailored approach helps reduce unnecessary excess wallpaper compared with purchasing standard fixed-size rolls.

All of our wallpapers are PVC-free and printed on paper featuring a subtle physical structure. They are designed to be straightforward to hang, offering flexible solutions suited to both homeowners and those living in rented spaces.