Polyfoam is a type of foam made from polyurethane, a versatile polymer. It is commonly used in various applications, including furniture cushioning, insulation, and packaging materials. Polyfoam is lightweight, flexible, and can be produced in different densities, making it suitable for a wide range of uses. This material is known for its durability and comfort, often found in mattresses and pillows. Additionally, polyfoam can be manufactured in both open-cell and closed-cell forms, which affects its properties, such as breathability and moisture resistance. Its adaptability makes it a popular choice in industries like furniture, construction, and automotive.