HEALTH O METER PROFESSIONAL DIGITAL CHAIR SCALE Available with moveable arm and footrest for patient comfort during the weighing process. Ideal for those who cannot stand on a conventional scale and who do not use a wheelchair. Has the capacity to handle up to 600lb (280kg). Comes with various functions. Available functions are LB/KG conversion, LB/KG Lock Out, Zero Out/Tare and Auto Off. Portable Digital Chair Scale 596KL Features & Benefits Easy to Move Lightweight frame with 4 casters make portability easy for bringing the scale to the patient's location. High Capacity High 600 lb / 270 kg capacity provides flexibility to weigh almost any patient. Designed for Patient Comfort Large seat with moving armrests allow for easy access on and off the scale. Convenient Storage Features Folding seat back and armrests make the scale simple to store. Value-Added Features Operating functions (LB/KG Conversion, LB/KG Lock Out, Body Surface Area (BSA), BMI, Zero, Tare, Hold/Release, Auto Zero, Auto Off) included at no additional cost Functions LB / KG Conversion LB / KG Lock Out BSA BMI Zero Tare Hold / Release Auto Zero Auto Off Specifications Capacity: 600 lb / 270 kg Resolution: 0.2 lb / 0.1 kg Display: 1 ⅜" / 35 mm LCD Wheels: 4 Casters for ease of movement Power Source: 100-240V adapter (included), 6 AA batteries (not included) Seat Size: 18" x 18 ½" / 457 mm x 470 mm Warranty: 2 year limited warranty - eligible for ScaleSurance extended warranty