Modular Kids Sofa: Encourage creativity and social skills with over 30 different assembly combinations featuring various geometric shapes. Kids can explore, discover, and problem-solve together, enhancing their cognitive and teamwork abilities. Over 30 Combination Modes: With up to 15 geometric components, this kids couch set offers more freedom and creativity. Beyond the provided 20 common combinations in the manual, children can unleash their imagination to create a wide variety of shapes and objects, sparking their creativity. Safe Materials: The kids play couch cover is made of suede fabric that meets CPC standards and is HCN certified, ensuring it complies with child product safety standards for your peace of mind. It is filled with 25D pure sponge, carefully selected for quality and safety. Enhanced Supports: The kids sofa boasts 25D high-density sponge filling to provide robust support. It's lightweight, making it easier for kids to move while improving the assembly experience. For added safety, the high-quality child-friendly zippers are made from durable materials, ensuring they won't easily break. Easy to Clean: The elastic and durable suede fabric cover features excellent water absorption and breathability, preventing sweat buildup. It can be easily removed and machine or hand-washed in cold water. Using dedicated suede fabric detergent can extend its lifespan, keeping it looking new for years. Package Content 2 x Folding Backrests 2 x Long Armrests 2 x Round Cushions 2 x Square Cushions 1 x Rectangular Cushion 1 x Semi-circular Concave Cushion 1 x Semi-circular Cushion 1 x Mouth Shape Cushion 2 x Small Triangular Cushions 1 x Large Triangular Cushion