- Package Includes: Each package contains one inflatable seat cushion with backrest, designed for comfort during water activities. - Durable Material: Crafted from high-quality PVC, this inflatable seat cushion ensures flexibility and robust seams, specifically engineered to withstand the demands of water sports. - Easy Installation: The kayak seat is designed for effortless installation and removal, making it suitable for both beginners and experienced water sports enthusiasts. - Product Dimensions: The backrest measures 17.72 x 15.75 inches, while the cushion itself measures 15.75 x 17.72 x 4.33 inches, providing ample support for comfortable sitting during your water adventures. - Versatile Usage: Ideal for kayaking, stand-up paddleboarding, or relaxing on your surfboard, this cushion enhances your experience by offering optimal support and comfort. - Compatibility: The inflatable design allows for easy storage and transport, ensuring you can take it wherever your water activities lead you. - Performance: Experience improved posture and reduced fatigue with the supportive backrest, allowing you to enjoy longer sessions on the water without discomfort.