Beautiful decorative wedge backrest cushion that combines style and practical support for bedroom and living areas. Key benefits Attractive design: Elegant look enhances bedroom or living room décor while functioning as a supportive backrest. Multipurpose support: Use as a sofa cushion, backrest cushion, leglifting cushion, knee cushion, headboard cushion, or general support pillow. Better posture and comfort: The large wedgeshaped triangular pillow supports your back and waist, helping to relieve pressure on your head, neck, shoulders and lower back during reading or relaxing. Features quality materials: Made from durable polyester fiber fabric and filled with pearl cotton for a soft, skinfriendly, breathable feel. Longlasting construction: Fine workmanship and sturdy filling provide lasting comfort and shape retention. Ergonomic details: Large triangular wedge shape designed for stable back and lumbar support. Practical design elements: Side pockets for small items, neat edges, flexible buttons, and a quality removable zipper for easy cleaning. Use scenarios Reading in bed: Prop the cushion against the headboard for warm, supportive reading and laptop use. Relaxing on the sofa: Use as a backrest for TV or tablet viewing to protect neck and shoulders. Rest and elevation: Place under knees or legs to elevate and reduce pressure while resting. Care and maintenance Removable, washable cover via zipper for easy cleaning. Durable materials and stitching designed for frequent use. This large back pillow offers a combination of decorative appeal, ergonomic support, and practical features for everyday comfort.