A well-styled cushion deserves the right support. The White Inner Cushion Square 50x50 brings balanced softness and volume, helping your cushion covers look full and inviting.. Its polyester fiber filling is light yet holds its form, giving you lasting comfort whether on the bed, sofa, or your favorite reading corner.. The neutral white outer makes it easy to slip into any fabric without showing through. This insert pairs effortlessly with all 50x50 cm cushion covers in our collection for a complete, cozy look.