Polyurethane foam is a versatile material made from a combination of polyols and isocyanates. It is commonly used in various applications, including furniture cushions, mattresses, and insulation. The foam can be produced in different densities and firmness levels, making it suitable for both soft and rigid uses. This material is known for its durability, flexibility, and excellent insulation properties. Polyurethane foam can also be found in automotive interiors, packaging, and soundproofing materials. Its ability to conform to shapes and provide support makes it a popular choice in many industries, contributing to comfort and energy efficiency.