The SENcastle is a professional-grade, portable sensory room designed to provide a controlled environment for individuals with sensory processing challenges, such as Autism or ADHD. Unlike standard play tents, it is constructed from thick, acoustic-dampening PET felt that effectively blocks out external noise and visual clutter, creating an immediate low-arousal sanctuary.

Developed in collaboration with occupational therapists, it features an integrated system of 57 interactive cards that activate over 200 sensory scenes. These scenes control a central LED light column and soundscapes to tailor the environment for relaxation or stimulation. The set also includes six specialised sensory cushions—vibrating, weighted, tactile, and auditory—to provide a comprehensive, whole-body therapeutic experience that supports emotional regulation and sensory integration in schools, clinics, or at home