RE:ST is a waterless, modular bio-toilet and sustainable sanitation service designed for off-grid and refugee communities. Addressing the global sanitation crisis, RE:ST creatively upcycles discarded children's furniture into easy-to-assemble, flat-pack toilets. By utilizing a natural composting system, it safely converts human waste into agricultural fertilizer. Through a circular ecosystem built on global partnerships, this fertilizer is distributed to community gardens in vulnerable areas to support food production. RE:ST is more than a product; it is an empowering service that restores human dignity, protects the environment, and turns a stigmatized crisis into a life-giving resource.