Heavy duty cylinder provides height adjustment from 16.5 to 21. Optional cylinder is available that lowers the chair 1.5 for smaller people. Individual lever control permits height adjustment while seated. Extra large O ring to insure pneumatic seal does not fatigue. Most cylinder fail because the O ring loses it ability to hold chair in position. The larger O ring eliminates that issue..
Other Specifications Download Specification | |
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Chair Type | 360 degree swivel, posture control with multilocking position Synchronized Mechanism |
Tilt Tension Adjustment | YES |
Arm | With |
Arm Type | Adjustable from 95 to 110 mm having four directional adjustment with PU padded |
Seat Height Adjustment | 100 mm |
Overall Chair Height (Minimum) | 1150 mm |
Seat Height (Minimum) | 490 mm |
Backrest Height | 520 mm |
Seat Width | 550 mm |
Seat Depth | 470 mm |
Seat Depth Type | Adjustable type |
Padestal Base | Aluminium Die Cast Chrome finish with Nylon Twin Caster Wheels Minimum 5 Nos, of 60 to 70 mm diameter |
Padestal Size Minimum | 558 mm |
Ergonomical Seat Design | YES |
Type Of Backrest | Very High Backrest |
Type Of Backrest Support | Backrest has adjustable Lumber Support |
Backrest Is Made Of Two Pieces Injection Moulded Frame | YES |
Backrest Has Headrest With Up/down Movement | YES |
Seat Material | Pressed and moulded plywood with poly proplylene back cover |
Seat Curved Type | YES |
Density Of Polyurethane Foam Used In Seat | 65 to 70 Kg/Cub. M |
Density Of Polyurethane Foam Used In Backrest | 65 to 70 Kg/Cub. M |
Thickness Of Seat | NA mm |
Thickness Of Backrest | NA mm |
Material Of Fabric Of Seat Cover | Foam laminated Mesh Fabric |
Material Of Fabric Back Cover | Mesh Fabric |
Colour Of Fabric For Seat And Backrest | Black |
Product Certification | NA |