Swivel Mechanism Typist Gas Spindle Polyurethane Seat Standard without Arms NO Option of Arms Black Nylon Glass Reinforced 640mm Dia. Base
Swivel & Tilt Mechanism with 1 Position Lock SA Gas Spindle Standard with LC 35 PU Arms Tension Adjuster Black Nylon Glass Reinforced 630mm Dia. Base One Piece Plywood Shell
Foam on Seat: High Density Foam on Back: Medium Density
Integral Skin Polyurethane Seat Eezy Lock Chrome Footring 5 Star Shift Nylon Base – 700mm on Glides
1 Lever Middle Pivot Synchro Mechanism with 3 Position Lock SA Gas Spindle Standard with 3 way adjustable arms Tension Adjuster Black Nylon Glass Reinforced 700mm Dia. Spider Base Adjustable Lumbar Support Black Mesh Headrest on High Back Standard in Black Mesh Back – No colour option
Two Piece: Plywood Seat and Plastic Frame with Mesh Back Foam on Seat: High Density
Swivel Mechanism with Back Rake Adjustment SA Gas Spindle Standard without Arms Black Nylon Glass Reinforced 630mm Dia. Base Ergonomic Shape in Lumbar Area