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17-25 October 2026

CalmReef: Interactive modules for inner balance

Tune out the noise, tune into yourself: CalmReef combines acoustic performance with multisensory interaction for personalised moments of rest.

Hosted by NIOH NIOH

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Entrance fee

Free access

Event type

Exhibition

Accessibility

Tactile
Dogs are allowed
Free wifi available
Toilets available
Fully wheelchair accessible

Opening hours

11:00
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18:00
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18:00
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18:00
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CalmReef visualization
CalmReef visualization
Picture by Krzysztof Nowak/NIOH NIOH team
CalmReef is a modular sensory system for homes, workplaces and healthcare. Its acoustic panels can be combined in flexible configurations integrating light, sound, scent and touch to create personalised spaces that support rest and emotional balance.

A Reef Shaped by You: Building Your Own Sensory Environment

CalmReef translates the values and experiences of the previous project, CalmCave - interactive furniture for emotional restoration - into a more modular and adaptable approach, giving users the freedom to create their own sensory environments. The panels can be connected in different ways to create configurations suited to specific spaces and needs - from a sensory wall in an open-plan office, to a suspended dome above an armchair, acoustic lighting in a meeting room, or a smaller panel used as a desk divider.

The system is based on the geometry of the icosahedron, allowing different modules to connect and form diverse structures. This modularity enables users to create their own “landscape of experiences” - a personal “coral reef” shaped around their individual sensory needs. The modules can also be rearranged, moved and reused in different locations, making CalmReef particularly suitable for spaces that need to remain flexible and adapt to changing users, activities and environments.

Sensory regulation through slow-tech

CalmReef creates a space for stepping away from noise and stimulation. Each acoustic panel uses a sustainable material with high acoustic performance, helping reduce surrounding sound and create a sense of calm and separation. Once this quieter environment is established, gentle sensory stimulation helps users ground themselves and focus on the present moment. Three types of panels - acoustic, light and sensory - offer different ways to engage the senses through natural sounds, ambient light patterns, herbal scents, tactile cushions with varied textures and subtle airflow.

The system follows a slow-tech approach: instead of screens and complex digital interfaces that can increase cognitive load and overstimulation, CalmReef uses intuitive, haptic interactions embedded directly into the environment. Technology is designed to support rather than frustrate or exhaust the user, offering simple “just-in-place” interactions and automations that appear naturally where and when they are needed. This creates a safe, personalised space where users remain in control of which senses they engage and how much stimulation feels right for them.

Designed with and for neurodivergent users

CalmReef was developed in collaboration with neurodivergent adolescent patients from the Psychiatric Unit of University Hospital in Krakow, who actively participated in the co-creation process through research and workshops. Their experiences and insights shaped the first concepts, ensuring that the voices of neurodivergent users are heard and reflected in the design. While CalmReef responds to the specific needs of highly sensitive people, its benefits can be relevant to everyone. In an increasingly loud, fast and overstimulating world, we all sometimes need a moment to pause and reconnect with our senses. Thanks to its modularity and adaptable design, CalmReef can be integrated into diverse environments - from homes and offices to schools, hospitals and airports - wherever a moment of calm and sensory relief is needed. Its configurations can adapt to different spaces, users and purposes, making CalmReef a flexible tool for creating moments of pause wherever they are needed.

Co-financed by the Minister of Culture and National Heritage of the Republic of Poland under the Creative Industries Institute’s own programme: Rozwój Sektorów Kreatywnych.

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CalmReef Key Partners
CalmReef Key Partners
Picture by Krzysztof Nowak/NIOH NIOH team

About NIOH NIOH

NIOH NIOH is a young design and prototyping studio from Kraków, Poland, exploring slow-tech through interactive objects that support wellbeing. We combine product design, technology and user-centred research to create playful and meaningful solutions for vitality, mental health, and everyday comfort. As residents of Apteka Designu, we also contribute to shaping Wesoła, a creative district emerging from Kraków’s former hospital quarter.

Colofon

Product Designer / Lead Technology Filip Czapla
Product Designer / Lead User Researcher Joanna Rudzińska
Industrial Designer Krzysztof Nowak
Embedded Software Developer Marek Buczkowski
PCB Designer Michał Szostek

Partners

Sponsored by CalmReef: Interactive modules for inner balance
Sponsored by CalmReef: Interactive modules for inner balance
Sponsored by CalmReef: Interactive modules for inner balance
Sponsored by CalmReef: Interactive modules for inner balance