I.V. Stand 4 Hook 4 Leg Wheelchairs Reclining BP Monitor Operation: Undercast Padding BP Monitor Operation: allowing you to recognize and boost speech over background noise and manually adjust the volume depending on the environment you're in 4 Hook * Removable hooks make this economy IV pole versatile * Easily converted to a 2 hook or 4 hook with easy to release push pin * Chrome plated steel with weighted base provides strength durability and reduces the risk of tipping * 4 ball bearing wheels provide a smooth transport and maneuverability * Locking collar allows for easy height adjustment * Limited Lifetime Warranty *