seca Digital Eye-Level Column Scale Heavy-duty, cast-iron construction with large 14"W x 3.5"H x 14"D platform. Features integral transport casters for easy portability and easy-to-clean, slip-resistant base. Functions include tare, hold, and Body Mass Index (BMI). 550-lb./250 kg. capacity, measured in increments of 1/5-lb./100g. Operates on six AA batteries. 14"W x 36.5"H x 20.5"D. 35-lb. shipping weight. Telescopic, collapsible Height Rod that measures from 34"-78"/85-200cm in 1/8"/1-mm increments. 2"W x 31"H x 1.5"-D. Two-year warranty. 1.5 lbs.