Removable hooks on this economy 2 or 4 hook chrome I.V. pole 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. The product is protected by a limited lifetime warranty and comes available in either chrome or silver vein. (4-hook model is only available in chrome.)