Frame
Sturdy metal frame construction
Cover
Environmental PU leather cover
Mechanism
butterfly mechanism
armrests
2D adjustable armrests
casters
PU cover nylon casters
backrest adjust degree
180 degree
Chair base
Stable 5-star metal base
Gas lift
Class 4 gas lift support up to 150KGS
General Use
Commercial Furniture
Application
Home Office, Office Building, Supermarket, Other