Curled Hair refers to a type of filling material used in upholstered furniture. It specifically refers to the use of curled horsehair as a stuffing material. Curled horsehair is obtained from the tails and manes of horses and is often used in traditional upholstery techniques. It is known for its resilience, durability, and ability to retain its shape over time. Curled hair is commonly used in high-quality and antique furniture. Upholstery filling made from the mane and tail of horses, valued for its long staple and resiliency.