Made from 40-year tested pressure treated double kiln dried Southern yellow pine or maintenance-free vinyl. Comes in 8', 10' or 12' wide. Also comes in different lengths. As shown 12' x 14'. Popular options are screens or 4-track windows with screens. The 4-track comes with tinted or clear film, they are easy to use and take care of. The gazebos also comes with a screened in floor. Add electric for lights or a ceiling fan. A great accessory is a gas fire pit to add some warmth in the spring, late summer, and early fall.