The oversized and deep sectional sofa, with its fluffy seat cushions and supportive backrest, creates a cloud-like sitting feeling. This ensures that you can relax and enjoy extended periods of sitting or lounging.Note: The dimensions of the sofa are: 118.1""W x 40.15""D x 23.62""H. The material is: Polyester and Foam.Due to the use of high resilience foam, the cushion will expand somewhat slowly. The sofa requires around 3 days to completely expand. Gently patting the sofa during this period can accelerate its expansion.