The GWDT glass digital bathroom scale combines a stylish contemporary brushed metal design with a large, glass platform design. This digital bath scale takes state of the art weighing technology to a higher level by incorporating four individual load sensors -- one at each corner of the scale to provide the utmost in accuracy. (By contrast, typical bathroom scales use only one load sensor with a mechanical leveler). The GWDTG7303 digital bathroom scale means precision weighing and terrific style all at an affordable price.