This stand features a unique mechanism that turns this from a regular stand into a boom stand. By extending the stand and pressing a button it quickly adjusts to the boom position. Great for small fixtures, this will support up to 13lbs. Chrome steel construction makes this stand stable and durable and the built in leveling leg helps with safe set up on uneven terrain. TECHNICAL SPECIFICATIONS: Minimum Height 4.5'; Maximum Height; 12.8'; Closed Length 3.7'; Footprint 3.6'; Weight 18.5 lbs; Attachment 5/8" stud with 1/4"-20 screw.