Removable Hooks On This Economy 4 Hook Iv Pole (in Chrome) By Drive Medical Speak To Its Versatility. With Easy Push-pin Release, It Converts Between A 2-hook And 4-hook Top. (product Is Available In 2-hook And 4-hook Form.) Chrome-plated Steel With Weighted Base Provides Strength And Durability, While, Most Importantly, Reducing The Risk Of Tipping. A Locking Collar Allows For Simple Height Adjustment To The Stem And Four Rubber Wheels Ensure Smooth Transportation And Maneuverability.