Cushion-Ease® Ergo™ is a resilient rubber anti-fatigue mat with a bubble-top surface texture and multi-nib backing to enhance the ergonomic support of the mat. It's modular design is compatible with the NoTrax M.D. Ramp System™ for on-site custom configurations, and can also be combined with other Cushion-Ease® family products. Optional nitrile rubber borders available for trip-resistant platform. Overall thickness 3/4".