This multifunctional and modular sofa is made of compressible high - density sponge and knitted fabric. The knitted fabric is soft, skin - friendly, breathable and comfortable, while the high - density sponge provides excellent support. The detachable and washable cover makes cleaning easier. The stainless steel reinforced structure makes the sofa durable and stable, effectively preventing sliding. There is no need for complicated assembly. After unpacking, let the foam expand for 72 hours to use. It can also be easily converted into a cushion, recliner or guest bed, suitable for various spaces such as living rooms, bedrooms and game areas. It is available in two colors: Navy Blue and Beige, making it an ideal choice for optimizing space and enhancing comfort experience.