Triangular wedge shape design: The headboard cushions feature a unique triangular wedge profile that provides targeted back support while serving as a stylish accent in your bedroom or living room. material: Made with soft chenille fabric and filled with PP cotton, it offers skinfriendly, comfortable cushioning that is durable and maintains its shape over time. The cushions add a luxurious touch and complement any decor style. Removable pillowcase: The decorative buttons and pillow core are securely sewn together. To or clean, push the button through the eyelet, then open the bottom zipper to remove the pillow core. The bottom zip design is convenient and attractive, and a side pocket provides a practical space for small items. Size options and color choices: Available in seven sizes: 60 cm (2 buttons), 80 cm (2 buttons), 100 cm (3 buttons), 120 cm (4 buttons), 150 cm (5 buttons), 180 cm (6 buttons), 200 cm (7 buttons). Height 50 cm, thickness 20 cm. Choose from seven colors to suit any scene. Practical applications: Ideal behind the bed for reading or relaxing while in bed, as a comfortable back support on the sofa during TV time, or in a kids' room for safe, cushioned back support during play and reading.