The Drive Ultra Plus Semi-Electric Hospital Bed provides excellent comfort and quality at a low price. The adjustable hospital bed's channel frame construction provides superior strength and durability to prevent metal from bending and twisting. The foot section is 50% lighter than other conventional beds to make deliveries and set up easier. The new design controller features bigger buttons for easy use. Comes with a 9 volt back up battery to ensure the bed is operational in case of a power failure. Motor can be installed or removed with the patient still in the bed. New quiet motor works 2x times faster than the original model. The bed's height is adjustable from 15" to 24" off the floor using a manual hand crank.