Swivel Mechanism Typist Gas Spindle Polyurethane Seat Standard without Arms NO Option of Arms Black Nylon Glass Reinforced 640mm Dia. Base
LC40, LC50, LC95-PP, LC150
2 Lever Synchro Mechanism with 5 Position Lock SA Gas Spindle Standard without Arms Tension Adjuster Black Nylon Glass Reinforced 630mm Dia. Base Standard with Black Mesh Back
Two Piece: Plywood Seat and Steel Frame with Mesh Back Foam on Seat: High Density
Black or White Poly Shell Chrome Gas & Swivel Mechanism 5 Star Chrome Loop Base – 650mm
2 Lever Synchro Mechanism with 5 Position Lock SA Gas Spindle Standard without Arms Tension Adjuster Black Nylon Glass Reinforced 630mm Dia. Base Two Piece Plywood Seat and Back
Foam on Seat: High Density Foam on Back: Medium Density