The Botron B4023HD Conductive Diamond Plate Heavy Duty Anti Fatigue Mat w/Hardware and Grounding are designed to reduce strain from standing on hard surfaces. These slip and soil resistant floor mats are 1/8” thick and available with a 9/16" foam anti-fatigue backing. The Conductive top layer provides excellent electricals and is highly durable, making these a excellent choice for high traffic work stations. Each mat includes molded edges, one attached snap and one B9701 floor mat ground. The B9701 when properly setup will provide a grounded area for use with heel and toe grounds. Exceeds both EOS/ESD and Department of Defense requirements. All mats come with grounding and hardware (pre installed).