Feather cushion insert 50 x 35cm 100% cotton casing. Filled with 100% feather filling. High quality - fills our covers beautifully. Wash 40°C. Size: 50 x 35cm (20" x 14") We recommend this to be used with our: - 50 x 30cm Sand Dunes cover - 50 x 30cm mudcloth covers - All other lumbars in 50 x 30cm The Responsible Down Standard (RDS) aims to ensure that down and feathers come from animals that have not been subjected to any unnecessary harm. All of our inserts that include duck feathers are sourced from RDS accredited suppliers.