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.