Size: L 31.5 inch 80 cm Color: White Large Triangular Headboard Wedge Bed Rest Reading Pillow Product overview This triangular wedge headboard pillow is designed to provide stable, full back support for sitting up in bed or on the sofa. The ergonomic wedge shape supports the back, neck, and shoulders to help maintain correct posture while reading, watching, or relaxing. The cover is soft velvet and the interior is filled with elasticity pearl cotton for resilient support and longlasting shape retention. Key benefits Ergonomic full back support that helps maintain correct sitting posture for upper body, neck, and shoulders. Soft, comfortable surface and resilient fill for consistent support without quick flattening. Versatile use on beds, sofas, daybeds, bunks, tatami, bay windows, or on the floor for extra back support. Removable, washable cover for easy care and longterm use. Ready for use at home, dorms, playrooms, or offices where firm back support is needed. Features and specifications Size for this listing: L 31.5 inch 80 cm; Color: White. Filling: elasticity pearl cotton for strong rebound and even support. Fabric: quality velvet fabric that is soft and skin friendly. Package contents: Triangular wedge headboard pillow plus a roll neck pillow. Heights and thickness: Same height 60 cm; bottom thickness 20 cm. Available lengths: 31.5 inch 80 cm; 39.4 inch 100 cm; 47 inch 120 cm; 59 inch 150 cm; 71 inch 180 cm; 78.7 inch 200 cm. Care note: The pillow is folded and compressed. Tap the pillow, place it on a flat surface, and allow up to 48 hours for it to fully expand to normal size. Performance and durability density pearl cotton filling retains shape and provides reliable support under load. Velvet cover is soft to the touch, durable, and designed to resist surface wear. The wedge design offers fourpoint contact to fit the natural curve of the back and shoulders. Practical use scenarios Reading in bed: Use the wedge as a headboard pillow to sit upright comfortably while reading a book or using a tablet. Lounging on the sofa: Place the pillow against the sofa back to create a firmer, more supportive seat for watching TV or resting. Floor seating or playroom: Use on the floor or in a playroom to provide stable back support during study time or quiet play. and setup The pillow is compressed for transport. After unpacking, allow up to 48 hours for full expansion. Lightly pat the surface to help restore the fill. This product provides a practical, comfortable support solution for a variety of seating and resting situations while maintaining clear material and size details.