Posture: Designed to provide back and spine support and aims to ease existing aches and pains whilst aiding good posture. Fleece material: Filled will springy bounce-back hollow-fibre filling and encased in a soft faux fleece cover. Easy care: Suitable for machine washing. Universal size: Fits into most armchairs to prevent you from slouching. Pillow: Get a fleece lumbar support cushion. Dimensions: 66cm x 65cm x 17cm.