The 11.5' Avenger Baby Alu Stand 35 with Leveling Leg has square legs for extra stability. The legs and braces are secured by nuts and bolts instead of rivets to allow user-servicing. This versatile, black aluminum alloy stand features large, ergonomic locking knobs for quick setup. The A0035B has 3 risers and a 5/8" Baby top stud.