Triangle Back Cushion (Cuscino Decorativo) — MultiSize Triangular Wedge Pillow Key benefits Comfortable upright support: Firm triangular wedge shape supports your back and shoulders for sitting up in bed or on the sofa, reducing slumping and improving posture. Versatile headboard and lumbar support: Doubles as a soft headboard cushion for Queen size and larger beds and provides targeted lumbar support while working, reading, or gaming. Durable, breathable materials: quality outer fabric is breathable, soft to the touch, and built to last; interior filled with enhanced 15D polyester fiber for consistent density and resilience. Features Fill: Enhanced 15D polyester fiber for good loft, rebound, and longterm shape retention. Cover: Breathable, soft, and durable fabric for everyday use. Care: Convenient zipper for easy removal of the cover; unfasten the buttons to access the inner pillow for cleaning and maintenance. Sizes: Available in multiple sizes and suitable as a large headboard pillow for Queen size beds (also compatible with other bed sizes and seating areas). Practical uses (scenarios) Reading in bed: Lean the wedge pillow against the bed frame or headboard to create a comfortable upright reading position that supports your back and neck. Work or gaming: Sit up on the sofa or bed with the pillow behind your lower back for improved posture during laptop work, gaming, or watching TV. Lounging and decor: Use as a large decorative headboard cushion for beds, sofa beds, iron beds, recliners, or window seats to add comfort and a finished look to bedrooms, sunrooms, dorms, or children's rooms. Why this pillow stands out Multifunction design: Works as a headboard cushion, reading wedge, and lumbar support without sacrificing comfort or support. Easy maintenance: Removable cover plus accessible inner pillow makes spot cleaning and routine care straightforward. Allseason use: Breathable fabric and resilient fill perform well across seasons in a variety of rooms and furniture types. Compatibility and placement Ideal for Queen size beds; available in other sizes to fit full, twin, and larger beds, as well as sofas and recliners. Suitable for bedrooms, dorms, sunrooms, window seats, and living rooms where upright support or a cushioned headboard is needed. What's included Triangle back cushion with removable cover and internal 15D polyester fiber fill ready to arrange as a headboard cushion, wedge support, or decorative accent.