Swivel Mechanism Typist Gas Spindle Polyurethane Seat Standard without Arms NO Option of Arms Black Nylon Glass Reinforced 640mm Dia. Base
Polypropylene Full Seat Eezy Lock Chrome Footring 5 Star Shift Nylon Base – 700mm on Glides Heavy Duty Swivel Plate
Swivel & Tilt Mechanism with 1 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
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
Swivel Mechanism with Back Rake Adjustment Typist Gas Spindle Polyurethane Seat & Back Standard without Arms Black Nylon Glass Reinforced 640mm Dia. Base