Filling: 60% white new duck down, 40% new white feathers class 1. Cover: 100% cotton (fine twill with satin piping). Comfortable feather pillow. Cover soft and skin-friendly. No slipping of the filling due to 2 cm high bars. Best sleeping comfort in all seasons. Downpass seal. Nomite mite and down proof ticking. Cigarette glow test passed according to EN ISO 12952-1.