SEB1053 Features: * Tall back kayak seat * Material: Thermal molded foam * Latches securely to the d-rings on Sea Eagle explorer kayaks and paddle skis * Built in zipper pouch on the back for storage * Provides great back support with an 18" high back rest * Great for any outing * Lightweight and durable Construction: * Molded foam construction gives you a low sitting position to for maximum stability in rough whitewater and excellent back support Dimensions: * Dimensions: 18" H x 14" W x 14" D Warranty: * 3 Year warranty