The Tree House International has secured a historic Guinness World Records title through its Merak 2026 initiative, creating the world’s longest sensory board in a landmark achievement for autism awareness, inclusion, sustainability, and community engagement in Sri Lanka.
The record-breaking sensory board, stretching 60 metres in length, was unveiled at Bandaranaike Memorial International Conference Hall (BMICH) on 16 and 17 May. Designed to reflect neurodivergent experiences, the installation featured tactile elements including recycled ocean plastic, repurposed materials, zips, sequins, and sensory components aimed at creating an immersive educational experience that encourages empathy and understanding of autism.
The initiative was spearheaded by Anton James, who described the project as more than an attempt to break a world record. He noted that the primary goal was to bring autism awareness into mainstream public conversation while engaging communities through art, environmental sustainability, and social inclusion. According to him, the project evolved into one of the world’s largest collaborative autism awareness movements, involving contributors from both Sri Lanka and the Maldives.
The project brought together artists, universities, schools, diplomatic missions, community groups, and international organisations. Participating academic institutions included University of Jaffna, University of Moratuwa, and KIU University, while the British High Commission in Sri Lanka also extended support to the initiative.
Andrew Patrick praised the project’s mission of ensuring greater public understanding of autism, stating that meaningful awareness begins with how individuals understand and respond to autism in everyday life.
The Guinness World Record attempt was officially verified by Swapnil Dangarikar, who commended the creativity, detail, and purpose behind the installation, describing the sensory boards as artistic works created for a meaningful social cause.
International support also came from organisations such as the Maldivian Ministry of Education and the International Behaviour Analysis Organisation (IBAO), which highlighted the importance of improving access to evidence-based autism support and behavioural therapy services globally.
Following the exhibition, selected sections of the sensory board are expected to travel to parliaments, hospitals, libraries, shopping malls, and galleries both locally and internationally to continue spreading awareness around autism, sustainability, inclusion, and community engagement. The initiative also aims to position Sri Lanka as a neurodivergent-friendly destination on the global stage.