The Avenger A0040B Baby Alu Stand has square legs for more stability. The legs and braces are secured by nuts and bolts instead of rivets. As always, this a versatile, hardworking aluminum stand. It is quick to set up -- the locking knobs are still large and ergonomic -- making it easy for you to lock each section. This stand has four sections, three risers. It's maximum height is 13.1' (4 m). It features a black anodized finish and it is best suited for studio setups.