Detecto's 6570 is a 3-in-1 scale providing seated, standing, and wheelchair weighing. The elegant, curved handrail provides patient stability while weighing standing. The seat folds down for seated weighing and folds back up for wheelchair weighing. By sliding the release levers, the columns easily fold down and lock for fast-and-easy transport and vertical storage. Enjoy the time-saving benefits of these scales by using the convenient pushbutton or keypad tare to remove the wheelchair weight. The scales features 1,000 lb / 450 kg capacity, optional Wi-Fi for EMR/EHR, two-way built-in ramps for accessibility from both sides, large 32 in x 36 in / 81 cm x 91 cm platform, clinical-grade accuracy to 0.2 lb / 0.1 kg, battery or AC power, and up to 99 tares (optional) to store wheelchair weights.