disainivaldkond, mis tegeleb ruumis kasutatavate toodete – mööbli, valgustite, sisustusobjektide ja ruumiga suhestuvate funktsionaalsete elementide – loomise, arendamise ja teostamisega, design discipline focusing on creating, developing, and realising products used in spatial environments, including furniture, lighting, interior objects, and functional elements that interact with and shape the built environment