... of European Union,America and Britain(suitable sofa,hassock and pillow).e. Green cotton(mottled cotton):Suitable for products with fewer ... ,e.g.sofa,bench hassock,toys,automobile filling products,and pillow.e.Pearl wool ball:Suitable for filling products,e.g ... of sofa,pillow,and garment,etc.h.Fire-protection cotton:Suitable for hgih-grade products,e.g.sofa,pillow,etc polyester hollow staple fiber