Backlit Display: Easy to read from any angle and in any light Exclusive Anti-Slip Tread: Chain-link bonded surface tread provides additional traction and peace of mind Medical Grade Home Care Scale: Designed for use in the home/bathroom, with accuracy and features of a professional scale High Capacity: The high capacity 440 lb / 200 kg of this floor scale provides more versatile use 5-Second Weight Hold: Weight measurement will stay displayed for 5 seconds after stepping off scale allowing user time to stabilize themselves or the patient