- Material: Made from high-quality cotton and linen fabric, this cushion is moisture-absorbing, breathable, and comfortable. The triangular pillow insert is filled with high-density pearl cotton, providing exceptional back support. It is durable, removable, washable, soft, and highly resilient. - Size Options: Available in various sizes to suit your needs: - 100x20x50 cm (39x8x20 inches) - 3 buttons - 120x20x50 cm (47x8x20 inches) - 4 buttons - 150x20x50 cm (59x8x20 inches) - 5 buttons - 180x20x50 cm (71x8x20 inches) - 6 buttons - 200x20x50 cm (79x8x20 inches) - 7 buttons - Multifunctional Headboard Pillow: Ideal for families, friends, and loved ones, especially for older adults, physical laborers, and yoga enthusiasts who enjoy indoor fitness. This pillow helps maintain good posture and promotes restful sleep. - Easy Maintenance: The bedside cushion features a button and zipper design for effortless cover removal. The dustproof lining ensures easy cleaning while providing double protection for a healthy pillow. - Practical Use Scenarios: 1. Use it as a supportive backrest while reading or watching TV in bed. 2. Perfect for yoga enthusiasts needing extra support during poses or relaxation. 3. A thoughtful gift for parents or friends who prioritize comfort and wellness in their daily routine.