Five functions design, provide more comfortable and comprehensive caring , include electric height, back, leg section , trendelenburg and reverse-trendelenburg adjustment . Super Low design, only 25cm to floor, reduce the rick of injury from fall from bed. Central lock design for more convenience. Hand control with locking function. 15 cm of lifter space, patient lift or overbed table can easily pass throght. IPX4 waterproof motors. Made in Gemery, excellent quality.