This K&M 21090.500.02 microphone stand is perfect for live sound, theater, rehearsal, and recording. It's great for sound professionals. The stand has a telescopic boom arm and adjustable height. The boom arm extends from 17.126' to 29.331' and the height adjusts from 35.433' to 63.189'. It weighs 6.85 lbs and when folded, it's 4.134' x 3.346' x 38.779'.