3-Layer construction mat that provides a unique work surface for use in static safe workstations to protect electrostatic discharge sensitive components and devices against static electricity. The conductive buried fleece helps to increase dimensional stability and lay-flat qualities of the mat. While top layer provides a tough work surface, the bottom layer adds excellent cushioning properties to the mat. Thickness is 0.125". This product meets and exceeds ANSI/ESD S20.20-2014.