About

Cocoplum Design Studio is a Sydney-based neuroarchitecture and biophilic design practice founded by Ozge Fettahlioglu. The studio specialises in evidence-based interiors for hospitality design, wellness real estate, luxury homes, schools, commercial environments and high-value developments.

Cocoplum’s work starts with a simple question: what should this space help people feel, do, remember and return to? From there, the studio applies neuroarchitecture, biophilic design and interior psychology to shape environments that support stress reduction, sleep, recovery, focus, guest behaviour and long-term wellbeing.

For hotels and developers, Cocoplum translates design into commercial outcomes. This includes guest experience, dwell time, ADR, RevPAR, perceived value, operational flow and asset value. The studio is especially focused on hotel refurbishments, wellness-led repositioning, sensory design, spatial flow, acoustic comfort, circadian lighting, material strategy and nature-connected interiors that perform beyond aesthetics.

Through its collaboration with Boxareno’s modular hospitality and manufacturing network, Cocoplum offers a rare design-to-delivery model. The studio can support custom FF&E, furniture, joinery, upholstery, stone, metalwork, procurement, installation and turnkey delivery. This allows design intent to stay intact from concept through to handover, reducing fragmentation between designer, manufacturer, supplier and installer.

Cocoplum works across Australia and international markets, with experience connected to luxury hospitality, premium residential, commercial developments and public environments. Its position is clear: design is not decoration. It is a biological, behavioural and commercial system that shapes how people live, stay, recover and invest.