Zifra’s programming is quick and straightforward using the remote control. Zifra has a unique technology with battery-free display, meaning no energy is used for display, and due to the contactless programming the display is maintenance-free. The Zifra numbering system is environmentally friendly, interference-free and splash proof. The displays can be cleaned easily with a damp cloth.


The Zifra display integrates seamlessly integrated into plastic, wooden and upholstered backrests. During production, the backrest is prepared with a dedicated recess for the Zifra tag, ensuring a precise fit within the material. The chair’s original appearance remains unchanged, making Zifra ideal for for use in halls, churches and conference centres.
Zifra without compromise
The Zifra tag sits completely recessed within the chair backrest, keeping both the front and rear surfaces perfectly flush. The chair’s original design and appearance remain unchanged. Sitting comfort is also fully preserved, ensuring exactly the same comfortable seating experience for every user.
Setting up the Zifra III remote control is quick and easy thanks to the intuitive Zifra app. The application guides you through every step of the process, allowing anyone to configure the system without technical knowledge or experience. The redesigned remote control features a powerful antenna and is comfortably secured to the palm of your hand with a strap. As chairs are positioned, seat and row numbers can be programmed immediately, making venue set-up faster and more efficient.
Bright & dark mode
One of Zifra’s smart features is the ability to switch effortlessly between bright and dark mode. With a single action, you can adjust the display to achieve the desired look and optimal legibility within the space. Whether it concerns a light setting with subtle numbering or a dark background where additional contrast is required, Zifra adapts instantly.
Westminster Abbey
At Westminster Abbey, Zifra numbering and identification system plays a key functional role in the seating solution. Discreetly integrated on the inside of the backrest, Zifra provides clear and durable seat identification while preserving the refined appearance of the chair. The chair is based on the Curvy model, with customised options and features added to meet the Abbey’s specific requirements. The seat and backrest are made of oak veneer, stained in a predetermined colour and finished to be resistant to candle wax, ensuring long-lasting performance in this unique setting.
Curious to explore all possibilities, applications and technical details? On the comprehensive Zifra web special at chairnumbering.com you will find in-depth information about how the system works, inspiring real-life examples and detailed technical specifications. Discover how Zifra contributes to clearly organised seating layouts, efficient venue management and a professional appearance in any space.
Variants
Zifra
Options
Zifra
Studio Casala
The Casala Design Studio forms the creative heart behind Casala’s contract furniture. In close collaboration with external designers, functional and aesthetically refined solutions are developed for professional environments. With a strong focus on sustainability, flexibility and user comfort, the studio creates furniture collections with lasting value for public and commercial spaces.
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