Rouched Back 2-Lever Passive Synchron Mechanism Flexi- Nylon Arms New Backrest Design for Extra Comfort 5- Star Nylon Base
Synchro Lock Mechanism with Back Tension Adjustment Gas Height Adjustment 700mm Black Nylon Base Seat: Laminated VP70 High Density / VC64 Chip Foam Back: VP30 Medium Density Foam
Swivel & Tilt Mechanism with 1 Position Lock SA Gas Spindle Standard without Arms Tension Adjuster Black Nylon Glass Reinforced 630mm Dia. Base One Piece Plywood Shell
Foam on Seat: High Density Foam on Back: Medium Density
Knee Tilt Mechanism Gas Height Adjustment 700mm Black Nylon Base Pine Inner Frame Seat: Laminated VP70 High Density / VC64 Chip Foam Back: VP30 Medium Density Foam
Swivel Mechanism with Back Rake Adjustment SA Gas Spindle Standard without Arms Black Nylon Glass Reinforced 630mm Dia. Base Ergonomic Shape in Lumbar Area