The Costway 15 Feet Universal Trampoline Spring Cover in blue is designed for safety and durability. Made from tear-resistant and wear-resistant material, it features thicker high elastic EPE foam for enhanced comfort and protection. This cover provides edge-to-edge protection for a safer jumping experience and is equipped with elastic straps to securely fix it to the trampoline. It is suitable for all weather conditions, easy to store due to its foldable and lightweight design, and has a waterproof surface that can be easily cleaned with a damp cloth. Setup is quick, taking just a few minutes.