We just built this out of reused material around our little farm. Only new purchase was the chicken wire and 3 gallon waterer. It's 24' x 5' and 4' tall at peak. We have 2 rows of roosts up under the tin roof. I move it around the yard every morning with my Border Collie helping me keep the chickens off the back board. It's currently home to 16 Vlack Jersy Giants.