The lift-top coffee table is made of high-quality MDF board and solid wood legs, which is sturdy and durable. The surface is smooth and easy to clean. The 3 ottomans are upholstered with linen fabric, which is comfortable and breathable. The ottomans are filled with high-density foam, which is soft and supportive. The ottomans are also equipped with handles for easy carrying. The whole set is easy to assemble and disassemble. Loon Peak