The large bedside cushion cover is made of breathable soft velvet fabric, lined with high-stretch PP cotton, providing comfortable back and neck support when reading and watching TV. The headrest is much softer than the headboard and is more adaptable. If you want to lie flat but still get the support of your neck and head, just lay it flat and bring the flat end close to your neck. Name: Long headboard cushion Cushion cover: soft velvet fabric Filling: PP cotton Dimensions (length x thickness x height): 80x20x50cm(31.5x7.8x19.6"), 100x20x50cm(39x7.8x19.6"), 120x20x50cm(47x7.8x19.6"), 150x20x50cm(59x7.8x19.6"), 180x20x50cm(70x7.8x19.6") Package Included: 1 headboard pillow notes: 1. There is a slight difference between the picture and the actual object due to the brightness of the light. 2. Due to hand-cutting and hand-sewing, please allow 1-2 cm size deviation. 3. Please note that we compress this product into a convenient storage bag, so it takes a few days to return to normal thickness after opening the package. Please dry the mat in the sun first, it will recover faster in the sun.