The Salter Academy Professional Mechanical Scale is a precise measurement instrument that will provide you with years of accurate weight measurement. This rugged scale will accurately measure your weight up to 400 pounds in 1-pound increments. This 18.25-inch by 13-inch scale has plenty of room for positioning your feet and is very stable with a durable non-slip textured mat. The extra-large 7.5-inch dial is easy to read and features both pound and kilo measurements. The powder-coated steel base and hard-wearing vinyl mat are durable and built to last.