Pedestal Base , :- Nylon Base With Nylon Twin Caster Wheels Minimum Of 50-70 Mm Diameter Arm Material :- Proypylene seat material :- PU foam covered with mesh fabric Material of Fabric Back Cover / Material for Backrest :- mesh fabric Material of Fabric of Seat Cover :- Mesh Fabrics Chair Type :- central tilt Arm :- With Overall Chair Height :- 1080 Colour of Fabric for Seat and Backrest :- black Ergonomic Seat Design :- Yes Back type :- fixed