Never been used flight cage for larger birds. 4'L x 3'D x 6'H, wire spacing is 1"x 3". Cage comes with two pull-out trays, two large shelves to go inside where the feeder doors are (not installed yet), a custom wooden base with polyurethane wheels (this adds another 6" to the overall height), and a large asst. of manzanita branches for perches. $350 firm, cage cost me $1000 originally.