Ergonomic Office Chair Computer Desk Chiar Mesh High Back Desk Chair with 3D Armrest 3D Headrest, Mesh Computer Chair with Adjustable Lumbar Support, Rocking Executive Swivel Chair for Home
Butterfly office chairs have been tested strictly and certified by BIFMA,SGS and SAFEGUARD.Eco-friendly materials can be collected for recyling use.Each part passed strict high quality test,cushion impact test,armrest press test,backrest tilt durability test,caster wheels overload moving test,etc.
1. Product Parameters
Headrest
|
PA+GF Outer Frame, PP+GF Inner Frame |
Backrest | PA+GF Frame, 3 Levels Height Adjustable With 6CM Range |
Chair Cover Material
| Polyester Mesh |
Foam Type
| Molded Foam |
Foam Density
| 55/50 KG/M3 |
Adjustable Armrests
| 3D |
Caster
| Nylon |
Mechanism Type
| 3 Levels Tilting Mechanism |
Base
| PA |
Tilt Lock
| Yes |
Tilt Angle Lock
| Yes |
Gas Lift Class
| Class 4 Gas Lift |
Adjustable Headrest
| Yes |
Adjustable Lumbar Cushion |
No
|
Weight
| 16.95 KG |
Maximum Load Static
| 1136 KG |
Maximum Load Dynamic
| 136 KG |
Meets/Exceeds ANSI/BIFMA Standards
| Yes |
Warranty
| 3 Years |
2.Detailed Photos