3 Tier/ row aluminum bleachers with wheels on the back for easy load in and out. Rolling Bleachers height: 30 inches width: 180 inches (15' wide ) depth: 84 inches ( 7' deep) For indoor and outdoor use (1 available) Bleachers//Bleacher//Park Seating//Stadium Seats//Aluminum Seating//Basket Ball Court Seats//Gymnasium Seats// 3 Tier// 3 rows