Plush Triangle Reading Pillow — Stylish Headboard Alternative and Ergonomic Support Why you need it Converts any bed into a comfortable, supportive reading area without installing a headboard. Reduces shoulder, waist and back strain while sitting up to read, work, or watch TV. Adds a clean, decorative touch to your bedroom while serving practical support needs. Key benefits and standout features Multifunctional design: triangle headboard pillow works as a bedside prop, sofa cushion, bay window seat back, mat support, car backrest, or desk bolster. Ergonomic support: shaped to target shoulders, waist and back to help reduce spinal and lower back pressure and improve relaxation and posture. Built for comfort: plush reading pillow provides firm, stable support while remaining comfortable for extended use. Durable construction: features a hidden durable metal zipper and flexible buttons for adjustable firmness and secure assembly. Independent inner core: internal core separates from the cover for consistent support and easier maintenance. Convenient storage: side pockets keep books, remotes, glasses or phone within reach. Easy to clean: cover is simple to remove and wash for lowmaintenance care. Performance and compatibility Designed to perform as a supportive backrest in multiple home and travel settings listed above; suitable for use on beds and sofas and in vehicles. Compact, portable form makes it easy to move between rooms or take on trips. Components (inner core, cover, zipper, buttons, pockets) work together to provide stable, adjustable support and practical storage. Use scenarios Reading in bed: sit up comfortably against the triangle pillow for better neck and lumbar support while reading or using a tablet. Lounging on the sofa or bay window: use as a wide backrest with side pockets to hold your book or remote for hands relaxation. Road trips or naps in the car: prop the pillow against the seat to reduce lower back strain during long drives or to create a more restful passenger seat. Care and practical notes Inner core is independent and cover is removable for simple washing and upkeep. Hidden metal zipper and flexible button system allow for secure assembly and adjustable comfort without affecting the clean look.