Model HD351 Innovative Memory Function. Shows current and previous weight for up to 5 users. Extra-large, low-profile, thin platform. 2.0", 2-line extra-large, easy-to-read digital display. Extra-large 440 lb. weight capacity. 3 year warranty. Specifications: Weight Capacity - 440 lb. / 200 kg. Weight Increments - 0.2 lb. / 0.1 kg. Power Supply - 4 AA batteries (included). See Your Body Better™