Provides reliable path to ground and eliminates static charge generation as a worksurface table mat, shelf liner, and cart liner Dissipative (1 x 10 6 < 1 x 10 9 ohms Rtt) Abrasion Resistant Top Layer - Meets ANSI/ESD S20.20 worksurface required limit and recommendation of ANSI/ESD S4.1 for contact with ESD susceptible items Conductive (<10 4 Rtt) Mesh Middle Layer Bottom Layer - The dedicated conductive layer reduces the resistance to ground (Rtg) from the top of the surface to the groundable point ground and allows the mats to be used with monitors Dissipative (1 x 10 6 < 1 x 10 9 ohms Rtt) Cushioned Bottom Layer - Provides additional energy absorption for components susceptible to physical shock Lead-free RoHS compliant