Key benefits Large, supportive cushion designed to reduce back and shoulder strain by properly supporting your back and neck. Improves comfort while reading, watching TV, gaming or resting so you can relax longer with less discomfort. Maintains shape and provides consistent support thanks to elasticity filling, delivering reliable back support for sleep or lounging. Materials and performance Cover: skinfriendly soft plush for a comfortable surface against your skin. Filling: elasticity PP cotton that cushions while holding form over time. Performance: plush feel with firmenough support to stabilize posture and relieve pressure on the spine, neck and shoulders. Functions and compatibility Multifunction large headboard pillow that works as a sofa pillow, backrest pillow, leg lift pillow, knee pillow or headboard pillow. Suitable for home use and travel — portable enough to use on couches, beds, in guest rooms or in vehicles. Designed for general compatibility with most sofas, beds and seating arrangements where a large supportive cushion is useful. Practical use scenarios Reading or TV: Place behind your lower and midback on the couch or in bed to support an upright, relaxed posture for prolonged sitting. Rest and recovery: Use as a leg lift or knee pillow to elevate legs and reduce pressure after surgery, long flights or exercise. Gaming and desk breaks: Use as a headboard/backrest on your bed or as added lumbar support on a sofa to reduce fatigue during long sessions. Product care and service Easy to use and maintain: soft plush surface for comfort; filling engineered to retain shape through regular use. Friendly service: we are dedicated to supporting our customers. If you have any questions about our products, contact us anytime and we will aim to respond with the solution within 24 hours. Thank you for choosing us for your needs in the Product Category.