best computer chair for long hours High Back Height Adjustable headrest Mesh Executive Office Chair With Armrest-1920A-H
- Description :1920A Ergonomic Chair
- Headrest :Fully Adjustable Headrest
- Backrest : Mesh With PA +GF Frame
- Armrest :3D Armrest With PU Armpad
- Base :340# Nylon Base
- Cushion : 60# density PU Fireproof Molded Foam
- Mechanism : Three Degree Lock Synchronous Tilting Mechanism
Up and Down Adjustable - Gas Lift : Class 3 Gaslift
- Casters :60mm Black PU Casters
