Hong Kong, SAR
Combining sustainable comfort and functional design, the Immu Chaise by Paul Lo Chi Hang and Kin Wai Michael Siu, manufactured by Innomobel Limited, is a public furniture collection that is covered with a patented antivirus leather that minimizes the spread of viruses and bacteria.

For its sustainable design and positive social impact, the Immu Chaise has been awarded a 2024 Green Good Design Award by The Chicago Athenaeum: Museum of Architecture and Design and The European Centre for Architecture Art Design and Urban Studies.
The use of antiviral leather Lab tests have shown that it is capable of contact-killing S. aureus and E. coli for over 5 years.
The specially invented antiviral material, compositing with the leather as well as other materials, has antimicrobial properties that prevent the growth of harmful microorganisms.
As a result, different indoor and outdoor places maintain a cleaner and more hygienic environment, reducing the risk of infections.
The antiviral leather’s exceptional contact-killing abilities and full-day inhibition against S. aureus and E. coli make it a remarkable innovation.
Furthermore, its antibacterial powers can be enhanced by abrading the surfaces with sandpaper to rebuild their antibacterial properties.
This nature can maintain a good sustainable manner and quality in planning, implemetation and management of public environment.

Another advantage of antiviral leather is its environmentally friendly nature.
The manufacturing process involves sustainable practices and materials, resulting in a reduced impact on the environment.
The material, HPECO (Hyper-parameters ECO Material), is produced without solvents or wasted water, and it has excellent mechanical and chemical characteristics.
Compared to raw leather, antiviral leather has a lower carbon footprint, making it a social responsible choice for public spaces.
Moreover, Immu Chaise – antiviral leather is highly durable and resistant to wear and tear.
Public spaces often experience heavy foot traffic and constant use of furniture, which can lead to damage.
However, antiviral leather is designed to withstand such conditions, ensuring that the furniture as well as facilities remains in good condition for an extended period of time.
Additionally, Immu Chaise – antiviral leather public furniture
Its special antiviral function makes it resistant to stains and spills, allowing for effortless removal of dirts and contaminants.
This not only makes the furniture as well as facilities more convenient to manage but also helps to preserve its aesthetic appeal. By actively working to protect public health, Immu Chaise – antiviral leather provides peace of mind to the public.
Immu Chaise helps improve overall cleanliness and hygiene in public spaces, creating a safe and inclusive environment for everyone.

Project: Immu Chaise
Designers: Public Design Lab, School of Design The Hong Kong PolyU
Lead Designers: Paul Lo Chi Hang and Kin Wai Michael Siu
Manufacturer: Innomobel Limited












