1.[High-quality Material]: The surface is made of strong waterproof PVC, the central part features foam padding, the lower part is made of PE. This spring cover is strong and durable, not easy to and tear, so it can protect your , high-density pearl cotton effectively protects you. 2.[360 Degrees Protection]: This edge protective cover can protect you from trampoline springs. 360 degrees protection 3.[Safe and Practical]: Prevent injuries when the spring or edge falls off. This cover helps prevent accidents and provides the protection, especially for you. With this protective cover, your can play more ly on the trampoline. 4.[Easy to Clean]: The spring cover is easy to install and remove. The surface features weather resistance and water resistance, and it is easy to clean.