DELUXE THICKENED PADDED KAYAK SEAT - The kayak seat is using UV-resistant neoprene and 600D polyester materials, ensuring outstanding durability and extended performance longevity. The interior is constructed with high-density EVA foam and a PE board, providing superior shock absorption and exceptional comfort comparable to that of a luxury sofa. That makes the kayak seats ideal for supporting extended periods of kayaking activities. ERGONOMIC BACKREST - The ergonomic 18-inch high backrest paddle board seat is designed to perfectly contour to your body, offering maximum support and unbeatable comfort. Whether you're paddling for an hour or spending the whole day on the water, this kayak seats with back support ensures you stay pain-free and relaxed. Say goodbye to backaches and hello to all-day kayaking adventures! TOP-NOTCH HOOKS - The kayak seats are equipped with heavy-duty, high-quality hooks that outperform the others.