Polypropylene Full Seat Eezy Lock Chrome Footring 5 Star Shift Nylon Base – 700mm on Glides Heavy Duty Swivel Plate
Swivel & Tilt Mechanism Orion Tube Arms – Nylon Arm Caps Full Shell
Swivel Mechanism Typist Gas Spindle Polyurethane Seat Standard without Arms NO Option of Arms Black Nylon Glass Reinforced 640mm Dia. Base
Econo Synchron Mechanism Flexi Nylon Arms 5 Star Nylon Base (700mm)
Options: