In casket manufacturing, kapok is used as

• A. a lining material
• B. a moisture barrier
• C. a padding material
• D. an exterior trim

Answer: (C)

Kapok fibers are used as padding material because their soft, fluffy, cushion-like texture provides a gentle, plush interior surface inside the casket. The hollow, lightweight fibers compress under pressure and recover, creating comfortable padding for the interior without adding much weight. This padding function is distinct from lining (the fabric covering), moisture barriers (layers that block moisture), or exterior trim (decorative elements on the surface). Kapok’s cushioning quality is what makes it ideal for padding rather than those other roles.