Boat Cushion is made with wear-resistant high-density foam and black fixed straps, ensuring long-lasting performance across different water environments. Type IV Throwable Flotation Device is easy to stow in small spaces on boats, ensuring quick access when needed during water-based activities. Throwable Flotation Device features high-density buoyancy foam construction to strong flotation support, making it a reliable aid for various water activities. Type IV Boat Throw Cushion boasts a compact, stackable design that saves storage space, allowing easy transport to pools, beaches, or onboard boats. Throwable Boat Cushion is lightweight yet sturdy, providing a convenient and dependable auxiliary flotation option for recreational water outings.