From homes overlooking Cape Town’s fairways to coastal properties filled with natural light, wallpaper is becoming a more flexible way to transform interiors without committing to a major renovation. But choosing a pattern for a large wall can be difficult when all you have is a small sample.
Here’s how new virtual technology is helping homeowners make more confident choices, writes Vanessa Rogers.

Home design in Cape Town
For Cape Town homeowners, interiors are often closely connected to their surroundings. A home on a golf estate may look onto manicured fairways and mature landscaping, while a coastal property might be filled with sunlight, sea views and natural textures. Increasingly, homeowners want their interiors to reflect that sense of place – but without undertaking a major renovation every time their tastes change.
Wallpaper and wall murals offer one way to achieve that. The challenge is choosing a design that actually works once it covers an entire wall.
A small wallpaper sample can look completely different when repeated across several metres of wall. Colours change in different natural light, patterns can appear more dramatic at scale, and a design that looks subtle in a showroom can dominate a room once installed. This is what the interior design industry often refers to as the “guessing problem”.

Technology is now helping to remove much of that uncertainty
At the forefront of this shift is Wallpaper Online, a South African direct-to-consumer wallpaper and wall-mural manufacturer that has introduced a complimentary AI-powered room simulator. The online tool allows homeowners to see how a wallpaper design could look in their own space before ordering.
The process is designed to be simple. From a web browser, users select a wallpaper style, upload or take a photograph of their room, and the system digitally applies the chosen design to the wall. The preview can be generated in under 60 seconds, allowing homeowners to compare different patterns, colours and styles before making a decision.
For Cape Town homes, where changing daylight can significantly affect the appearance of interiors, this can be particularly useful. A design that looks cool and muted in artificial showroom lighting may read differently in a sun-filled living room, bedroom or entertainment area.
“Nearly every instance of wallpaper dissatisfaction we encounter stems from guesswork rather than product defects,” says Dillon Warren, founder of Wallpaper Online. “The pattern was always going to look exactly like that in the space, but the buyer lacked a way to envision it first. This previewer completely removes that uncertainty.”
The technology also lends itself to the way many homeowners approach contemporary interiors. Rather than treating wallpaper as a permanent commitment, it can be used to create a feature wall in a bedroom, add texture to a study, frame a dining or entertainment area, or introduce a botanical or coastal-inspired design without redesigning an entire property.
According to data from room-rendering developer Roomvo, shoppers who visualise products in their own environments are three times less likely to experience post-purchase regret.
Wallpaper Online’s innovation extends beyond digital previews. The company manufactures its products locally, using GreenGuard Gold-certified low-emission inks, and offers non-woven, luxury fabric and peel-and-stick options. Its newer textured self-adhesive range introduces linen and woven effects in a removable, glue-free format, while its DuraMatte fabric has been developed to work with the slightly uneven plaster surfaces found in many South African homes.

Local designers & studios
For homeowners after that highly tailored look, Cape Town is also home to several established wallcovering and surface-design specialists.
Cara Saven Wall Design is known for custom-printed, nature-inspired and vintage designs, while Robin Sprong works with local and international artists to create bespoke statement walls for residential and hospitality interiors.
Sasi Wallpaper, with showrooms in Johannesburg and Cape Town, offers original murals alongside measuring guidance and virtual design consultations. For homeowners looking for imported luxury collections, Wallpaper Inn has a long-established presence in the South African market.
Other suppliers, including Design Syndicate, Dreamweaver Studios, WCI, Decor Wallpapers and StickyThings, cater to everything from commercial projects and luxury interiors to DIY-friendly accent walls.

The result is that wallpaper is no longer simply about choosing a roll from a catalogue. For Cape Town homeowners, it can be a way of bringing botanical textures indoors, echoing the colours of the coast, adding warmth to a contemporary golf-estate home or creating a focal point in an otherwise neutral interior.
And with virtual room previews making it easier to see the finished effect before ordering, the decision increasingly starts not with a sample – but with the home itself.
Website: wallpaperonline.co.za
Facebook: wallpaperonline.co.za
Instagram: @wallpaperonline.co.za



