Size: Each cushion is 16" x 16". Features: Generously filled with 100% duck feathers and down, with 100% cotton down-proof covers. Plump cushions: With twin stitching to keep the feathers in place, just plump your cushion regularly to help maintain its shape! Cushion: Get a duck feather cushion insert - the ultimate in soft and comfy cushions! Options: Upgrade for a pack of two, four, six, eight or 10 cushions. Filling: 100% pure white duck feather. | Duck Feather Cushion | Wowcher