Polyurethanes are versatile materials made from a chemical reaction between a polyol and an isocyanate. They can be found in various forms, including flexible foams, rigid foams, elastomers, and coatings. Commonly used in furniture, insulation, and automotive parts, polyurethanes are valued for their durability and adaptability. These materials can be tailored to meet specific needs, such as varying hardness or flexibility. Polyurethanes are also resistant to wear and tear, making them suitable for both indoor and outdoor applications. Their ability to be molded into different shapes allows for innovative designs in various industries.