TWO-PIECE SET: Comes with a separate seat and back cushion - can position it how you want on the chair, or spread between two. THICK FILLING: 15cm sponge for you to sit in comfort - great for relaxing during those long afternoons in the garden and outdoor areas. OLEFIN COVER: Smooth and soft for extra comfort. Resistant to stains and fading. Removable and washable to keep clean. DIMENSIONS: Seat cushion: 61L x 61W x 15Dcm. Back cushion: 63L x 55W x 15Dcm. NO ASSEMBLY REQUIRED - UNPACK AND START ENJOYING STRAIGHT AWAY. Note: Please measure your sofa size carefully before buying to make sure our cushion set fits well. Please note the sofa is not included.