seat and back
PU padded seat & back with high density foam inside
Armrest
Fixed chrome metal armrest with soft PU armpad
Mechanism
3.0mm medium size plane mechanism
Function
tilt & lock function & tilt tension adjustable
Gas lift
BIFMA passed class 3 chrome gaslift
Base
350mm chrome metal base
Casters
60mm BIFMA passed PU nylon castors