TERIVA. is a 100% biodegradable, modular furniture collection for houses or commercial spaces that solves the non-recyclability of multi-material products. It uses biomaterial blocks made from eggshells, olive pomace, and grass waste, joined with a dissolvable bio-glue for full disassembly and repair. This allows the furniture to be endlessly reconfigured and, at the end of its life, safely returned to nature as a fertilizer.