With the process of social development and urbanization,the employment flexibility of youth groups has increased,and the demand for housing has risen.The article uses a case study approach to explore the interior design of youth apartments that meet the modern needs.It analyzes market development,housing demand,and finds that design challenges mainly include cost control,space optimization,and personalization.To this end,strategies such as the use of high quality and environmentally friendly materials are proposed.The design should take into account artistry,fashion,and safety,as well as the lifestyles and aesthetic preferences of youth.