The same anti-static properties as more expensive electronic workstations. Static dissipative top meets federal test method standard 101B, method 4046, MIL-B-81705. 1 1/4" thick with 45-lb. rated particleboard core. Sturdy steel frame. Bench height adjusts from 30 1/434 1/4"H. 96"W unit has three sets of legs for added stability.