Wallpaper - Undersea World

A large blue whale carries a small rocky island and a blue and white striped lighthouse on its back in this imaginative wallpaper design by Anastasia Geraseva. Rising toward the water's surface, the whale is framed by drifting schools of fish, swirling underwater ribbons, and a sunken ship resting quietly in the lower depths, while white sea birds soar across a starry sky above. Rendered in a painterly, watercolor-inspired style, the composition is anchored by calm steel blue tones and soft cool highlights. Printed made-to-measure on PVC-free paper with a subtle surface structure, our mural wallpapers bring a dreamy storybook atmosphere to the room.

In the room

We love this design on a main feature wall in a nursery, toddler room, or children's bedroom, where the central whale and lighthouse motif can take center stage. Because the artwork relies on a single grand narrative illustration rather than a dense repeating pattern, it works especially well on a wide, relatively uninterrupted wall space behind a crib, low bed, or toy storage bench. In a dedicated playroom or family vacation home, the quiet blue palette helps ground the space without overwhelming it, leaving room for both play and quiet moments. The scene also translates beautifully into a powder room or guest bathroom, where the oceanic theme feels natural and immersive.

Styling it

When decorating around this wall mural, we suggest pairing it with clean-lined furniture in light, natural woods or soft painted whites. Low-profile furnishings work best so the detailed underwater elements, such as the sunken ship and floating flora, remain visible. Keep nearby textiles simple with solid textures in cream, pale gray, or washed chambray to maintain visual balance and keep the focus squarely on the storytelling wall.

Color combinations

The design is built on a serene foundation of steel blue, navy, dusty teal, and crisp white, warmed gently by pale beige rock textures and pale yellow lantern rays. For adjacent painted walls and woodwork, we recommend soft off-white, light dove gray, or a muted slate blue that pulls from the ocean background. Darker navy accents or touches of warm sandy tones across cushions or rugs can echo the deeper shadows and island details in the mural.

About our wallpaper

At Wallism, our wallpapers are made-to-measure to fit your specific wall dimensions, which helps reduce unnecessary excess paper compared to standard rolls. We produce our wall murals on PVC-free paper that features a subtle physical structure, giving the finished wall a refined look. Our wallpapers are designed to be straightforward to hang, offering a practical solution whether you own your home or live in a rental.