This is my second double hutch that I have made. This one is not quite as tall. The two cages are divided by 3/4 inch plywood to make each cage 3ft deep, 30in wide and 2 1/2 feet tall and stands 3 feet off the ground. These have nest boxes also attached to the outside and I made them so the bottom of the nest boxes have hinges and can swing open for easy cleaning. The lid also lifts up.