Material:ESD black PU foam,soft and durable

Seat: 420 x 400mm

Back: 380 x 260mm

Seat base & Back steel: Steel with chrome plated

Spring Cylinder:conductive,Steel,chrome plated

Adjustable Height: 470~630mm(#160 standard)

5-Star Foot: R320mm,Aluminum-alloy

Castor/Glider: Alloy castor