ERGOHUMAN conforms to BS 5459-2:2000 Specification for performance requirements and tests for office furniture. Office pedestal seating for use by persons weighing up to 150kg and for use up to 24 hours a day, including type-approval tests for individual components
BS 5459-2 specifies performance requirements and test methods for the structural safety and stability of office pedestal seating when used by persons weighing up to 150 kg, or when used for up to 24 hours a day, including chairs for use with tables and desks higher than those specified in BS EN 527-1.
It also specifies requirements and test methods for type-approval of bases, columns, seat actions, back stems and locking devices.