Size is 17' 6" wide by 12' deep by 12' high. Constructed of 2" heavy wall aluminum tubing. Transports easily on three 16" pneumatic turf wheels. Green heavy duty #42 climatized nylon net. 24' of ricochet cushion reduces rebound and frame damage. Rear net baffle reduces wear and tear on net and skirt. Optional vinyl skirt protects the metal frame while giving the pitcher an attractive visual backdrop.