These soft covers are designed to be attached to the top ends of the legs. This makes it safer for your dog to run across the cat run or seesaw. The soft cover will cover the harder edges, reducing the risk of injuries and accidents. Suitable for both the cat run and the seesaw; please note that there are different sizes. Order Processing and Manufacturing All orders are processed and manufactured within 2 to 3 weeks, depending on the complexity of the product, demand and stock. After placing your order, you will receive an email with the details of your order and the delivery time.