Material: black anti-static PU
Size: 320mm (chair seat)
Height adjustable between about 460-600mm adjustable pneumatic rod)
Surface resistance: 108~1010 Ω
System resistance: ≤1010 Ω
Purification class: up to 1000 class
High strength die-cast chromed A-alloy five-star-foot
High strength E-metal castor
Static electricity conductive
Fixed foot seat is available