The placement possibilities for your free-standing dog gate are endless with the abilities this extender piece provides. With one extension piece, you add 22 extra inches of length. However, you can add as many extension pieces as you need to fit the walkway of your choosing.
Dimensions: Height is 20 inches; Bar spacing is 2 ¼ inches. Each extension adds 22 inches, you can extend the gate as far as you wish.