Semi-Electric Beds: Guardian Semi-Electric Beds combine the convenience of electric head and knee positioning with the economy of manual hi/low adjustment. An ergonomic hand pendant positions the head and knee sections, and a manual crank changes the bed height. Features: Four-function hand pendant has raised function controls for easy operation and can be snapped onto the side rails for quick access. A single crank easily adjusts bed height of the GIC-5310; cranks both ends of the bed independently adjust the height of the GIC-5210 for easy trendelenberg and reverse trendelenberg positioning. Split-spring design ensures easy set-up and operation. Major bed components are functionally interchangeable with the industry leader. Welded steel construction and reinforced headspring provide added strength. Easy-release motor mounts provide trouble-free maintenance. Total weight capacity is 450lbs. (204kg) including patient, mattress, bedding and accessories. Generous lifetime warranty on all welds and two-year warranty on mechanical and electrical components. UL 962 and CAN/CSA C22.2 No. 68 approved. Semi-Electric Single Crank Hi/Lo Bed