180cm Wedge Bed Backrest

180cm large triangular wedge headboard backrest pillow made of breathable textured linen fabric, filled with elastic high-density PP cotton. Curved 3D ergonomic structure delivers targeted support for neck, shoulders and lower back, effectively easing soreness caused by long-time reading, lying and leaning. Fixed tufted buttons prevent filling displacement; built-in side pocket stores smartphones and small items. Hidden zipper allows easy disassembly and machine washing. Suitable for bed headboard, sofa back cushion, side sleeping bolster and leg elevation pillow, matching various bedroom styles for comfy rest and home decoration. WOWMAX Size: 50cm H x 200cm W x 20cm D