Dongosolo la Mashelefu Sfumato ndi dongosolo la mashelefu la magawo osinthika (modular) lopangidwira malo okhala ndi maofesi. Maonekedwe a Sfumato akukumbutsa chithunzi cha nyumba zazitali za mumzinda, otambalala komanso olimba pansi, ogawikana pamwamba, ndi maziko opitilira mopingasa. Magawo a misinkhu ndi kuzama kosiyanasiyana amaphatikizidwa kuti apange makonzedwe ndi makulidwe ambiri. Dongosololi likhoza kuima palokha kapena kukhomedwa pakhoma. Mashelefu otseguka amaonetsa zinthu zazing'ono, pomwe zitseko zotsekedwa zimazibisa. Thupi lake, mashelefu, zopatula ndi mapanelo akutsogolo zapangidwa ndi MDF wokhala ndi kumaliza kwa lakala wosanyezimira.