Wallpaper - Under The Sea

Our Under The Sea wallpaper, created by Kris Art, brings an underwater world to life through gentle, watercolor-style marine creatures set against a muted steel blue backdrop. Playful angelfish, spotted stingrays, pink jellyfish, pufferfish, and floating air bubbles drift across the surface in an open, rhythmic repeat. The combination of soft blush, warm coral, and icy blue tones gives the illustration an engaging yet balanced character. Made-to-measure on PVC-free paper with a subtle surface structure, our wallpaper creates a charming focal point in children's bedrooms, nurseries, and play spaces.

In the room

We love this design for nurseries, kids' rooms, toddler bedrooms, and playrooms where its storybook underwater theme adds plenty of personality. Because the repeat balances larger feature fish with smaller sea creatures and scattered bubbles, the motif remains visually interesting without overwhelming the space. In a child's bedroom or toddler room, we would place our wallpaper on an accent wall behind a crib, low bed, or reading nook so the illustrated details sit comfortably within eye level.

In a dedicated playroom or family bathroom, the design also works well across multiple walls. The muted steel blue background grounds the whimsical illustrations, providing enough visual depth to frame white woodwork, light-painted doors, or built-in toy storage seamlessly.

Styling it

To keep the atmosphere calm and cohesive, we recommend pairing this pattern with simple, understated furniture and materials that let the aquatic characters stand out:

• Choose light, natural woods such as pale birch, ash, or whitewashed pine for cribs, shelving, and play tables to echo the soft, airy tones of the illustration.
• Layer in soft textiles like unbleached cotton cushions, woven storage baskets, and textured wool rugs in cream or oatmeal to bring tactile warmth to the floor and seating areas.
• Keep decorative accents subtle with ceramic drawer knobs, woven wall hangings, or simple pendant lighting with paper or rattan shades that enhance the relaxed, bohemian feel.

Colour combinations

The design is defined by a cool steel blue background layered with watercolor washes of soft blush pink, muted peach, light icy grey, coral, and deep charcoal detailing.

When choosing paint colors for adjacent walls, trim, or cabinetry, we suggest pulling directly from these nuances. A soft off-white or chalky cream on surrounding walls and baseboards keeps the room bright and fresh. If you want a more cocooning feel, a muted dusty pink or a warm clay tone creates a lovely tonal dialogue with the coral fish and jellyfish. For a clean, contemporary look, painting built-in wardrobes or shelving in a matching slate blue gives the entire room a grounded, intentional finish.

About our wallpaper

At Wallism, all our wallpapers and wall murals are custom-produced made-to-measure based on your exact wall dimensions. Printing to your specific measurements helps reduce unnecessary excess paper compared to standard, fixed-size rolls.

Our wallpapers are completely PVC-free and printed on paper featuring a subtle physical structure that adds depth to the print. Designed to be straightforward and easy to hang, our mural wallpapers offer flexible solutions tailored to both homeowners and renters looking to transform their interior spaces.