Unassisted Patient Lift Weight Capacity (maximum)......................................................................600 lbs. (272.1 kg) Loading Height (maximum).....................................................................................................................36 in. (91.4 cm) Bed Height (minimum)..........................................................................................................................15.5 in. (39.3 cm) Bed Height (maximum)..........................................................................................................................43 in. (109.2 cm) Patient Surface Width (minimum)...........................................................................................................19 in. (48.2 cm) Patient Surface Width (maximum)..........................................................................................................21 in. (53.3 cm) Patient Surface Length..........................................................................................................................75 in. (190.5 cm) Cot Length (minimum)........................................................................................................................66.4 in. (168.6 cm) Cot Length (maximum)..........................................................................................................................84 in. (213.4 cm) Overall Width........................................................................................................................................24.7 in. (62.7 cm) Backrest Positions...............................................................................................................................................0o — 72o Caster Wheel Diameter.......................................................................................................................6.5 in. (165.1 mm) Caster Wheel Width...............................................................................................................................2.5 in. (63.5 mm) Loading Wheel Diameter.........................................................................................................................4 in. (101.6 mm) Battery Lithium–Ion...............................................................................................................................................28-volt Battery Charge Time................................................................................................................................................1 Hour Hydraulic Fluid Type.........................................................................Mobil EAL Envirosyn H (ISO Viscosity Grade 32)