The Kupole is a 2-section aluminum pole with a unique spring locking system that expands between the ceiling and floor for a quick non-permanent mounting solution. The D100412 extends between 82.7-145.0" (210-370cm) and comes in a silver aluminum finish. Features: Expands Between Two Solid Surfaces Silver Aluminum Finish Extends from 82.7 - 145.0" (210 - 370cm) 2" Footprint Mounts in Seconds Lightweight and Strong No Tools Required Specifications: