Return to the office without forgetting a single thing! Buy Office Chair with Headrest Bjarg P&C 5ST61LC Grey and be the envy of your colleagues!. Colour: Grey. Chair with Armrests: Adjustable. Finish: Cloth. Mechanism: Synchro. Total width: 64 cm. Recommended daily hours of use: 24 hours. Minimum Total height: 121 cm