The vertical pole is a secure structure that can be installed in minutes with basic tools by simple jackscrew expansion between a floor and ceiling. The basic SuperPole fits ceiling heights from 93"–99" and up to 120" with the optional Uni-Fit Extender™. Weight capacity is 250 lbs. The Heavy Duty model has weight capacity of 450 lbs. The optional SuperBar™ attaches to provide a secure support rail in front of user at all times. The Super-Trapeze™ attaches to pole for adjusting sitting position in bed. The SuperTray™ simply snaps onto the SuperPole at any height. The 11" x 15" tray holds up to 15 lbs.