Easy Up 20' 9" Telescoping Mast -TV WIFI HAM Antenna Push Up Pole (Collapses to 5') 20' 9" assembled height. Collapses to a convenient 5' for shipping and storage. Bottom: 2-1/4" OD x 18 Gauge 2nd Section: 2" OD x 18 Gauge 3rd Section: 1-3/4" OD x 18 Gauge 4th Section: 1-1/2" OD x 18 Gauge Top: 1-1/4" OD x 16 Gauge (Mast is overlapped for added strength) Weighs 25 lbs - Shipping Length: 61" Features guy rings that rotate and a heavy duty thumbscrew/collar system for setting height