Swivel Mechanism with Back Rake Adjustment Typist Gas Spindle Polyurethane Seat & Back Standard without Arms Black Nylon Glass Reinforced 640mm Dia. Base
LC40, LC50, LC95-PP, LC150
Swivel Mechanism Typist Gas Spindle Polyurethane Seat Standard without Arms NO Option of Arms Black Nylon Glass Reinforced 640mm Dia. Base
Integral Skin Polyurethane Seat Back-Rake Mechanism Eezy Lock Chrome Footring 5 Star Shift Nylon Base – 700mm on Glides
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
Black or White Poly Shell Chrome Gas & Swivel Mechanism 5 Star Chrome Loop Base – 650mm