Here's a great way to give baby a large, safe play area! The Superyard XT Gate is an extra-tall 26" with kid-safe hinges that help prevent pinched fingers. Six interlocking panels enclose 18 1 2 square feet, almost double the play area of a standard playpen. Add the two-panel Extension Kit and the Superyard expands to 34.4 sq. ft. It's made of weather-resistant plastic, so it's lightweight and folds for easy travel and storage. Each panel is 30 1 2"W x 26"H. Hint: Use our Play Mat underneath our Superyard for a soft, safe play surface.