Wallpaper - Medallion Trellis, Seafoam

Our Medallion Trellis, Seafoam wallpaper combines an interlocking arch motif with delicate dotted detailing against a crisp white background. The soft seafoam green linework gives the structured trellis a light, airy character, while the symmetrical repeat introduces a calm decorative balance to a wall. We produce our wallpapers made-to-measure on a PVC-free paper with a subtle surface structure, making this geometric design easy to hang across accent walls or entire rooms.

In the room

Because the trellis repeat is balanced and open, this design adapts naturally to both compact spaces and larger, open-plan areas. In a bedroom or dressing room, the repeating arches create a serene, orderly backdrop behind a headboard or vanity table without overwhelming the room. We also see this pattern working beautifully in a living room, powder room, or nursery, where the fresh seafoam tone adds subtle colour while the white negative space maintains a bright, open feel. The symmetry holds up well on uninterrupted feature walls as well as surfaces broken up by windows, doorways, or lower architectural panelling.

Styling it

We recommend pairing this wallpaper with furniture that has clean, understated lines to let the geometric lattice remain the focal point. Light, natural wood finishes or soft off-white painted furniture complement the breezy tone of the seafoam arches, creating a relaxed transitional or classic interior.

For surrounding textiles, consider smooth cottons or simple woven fabrics in crisp whites, soft greys, or muted greens to mirror the wallpaper's palette. Keeping decorative accents minimal, such as simple ceramic table lamps or brushed nickel hardware, helps preserve the clean, balanced mood of the room.

Colour combinations

The wallpaper features a pale seafoam green lattice over a clean, bright white ground. When choosing paint or accents for adjacent walls and trim, warm off-white or soft alabaster keeps the overall atmosphere light and seamless. If you want to introduce subtle contrast, muted sage, pale stone grey, or soft slate blue on woodwork or accent chairs will draw out the cool undertones of the seafoam without overpowering the trellis pattern.

About our wallpaper

At Wallism, we produce our wallpapers made-to-measure to fit your specific wall dimensions, which helps reduce unnecessary excess paper. Every design is printed on a PVC-free paper with a subtle physical structure, giving the finished wall a refined appearance. Our wall murals and mural wallpapers are designed to be straightforward and simple to hang, offering practical decorating options suited to homeowners and renters alike.