A luxury back cushion designed to improve comfort and support wherever you sit or rest. This versatile throw back support pillow functions as a sofa reading pillow, large bedside backrest pillow, and lumbar support cushion, with a detachable cover for easy care. Key benefits Provides reliable back and lumbar support to reduce strain while sitting for extended periods. Versatile use: supports upright sitting on sofas, beds, or floor seating for reading, watching TV, working, or relaxing. Luxury appearance and construction elevate the look of any room while delivering practical support. Detachable cover makes maintenance simple and helps keep the pillow looking fresh. Key attributes Functionality: Designed as a throw back support pillow and sofa reading pillow that also serves as a large bedside backrest and lumbar support cushion. Compatibility: Suits sofas, beds, reading nooks, guest rooms, and general lounge areas. Size: Large format to support the upper and lower back comfortably when used on sofas or beds. Material and care: Comes with a detachable cover for easy removal and cleaning; cover is included as specified. Performance: Offers firm, even support for sitting upright while reading or relaxing and aids in maintaining a comfortable posture. Use cases Sofa reading session: Place the cushion behind your lower and midback on the sofa to support an upright, comfortable reading posture for longer periods without discomfort. Bedside backrest: Use the large cushion propped against the headboard to create a stable, supportive backrest for reading, working on a laptop, or watching TV in bed. Everyday lumbar support: Keep the pillow at your favorite chair or sofa to reduce lower back strain during long TV evenings or remote work. What makes it unique Combines multiple functions in one product: luxury styling, back and lumbar support, and a protective detachable cover. Large size and targeted support make it suitable for both sofa and bedside use, simplifying comfort across rooms. Includes Luxury sofa back cushion / throw back support pillow with detachable cover as stated in the product title. Care tip Remove the detachable cover for cleaning as needed to maintain appearance and hygiene.