Compliant with European Standard classification: CCEC 00 015/1 Suitable for use in static controlled environments. Chair design prevents the build up of static electricity by dissipating it directly to earth Specifically designed for use in the electronics & electrical industry Independently tested Compliant with European Standard classification Features gas seat height adjustment Hard wearing black stove enamelled metal work Strong 5 star base Supplied on castors Upholstered in hardwearing fabric available in Charcoal or Blue Black vinyl version also available & further range of Anti Static chairs see below