Return to the office without forgetting a single thing! Buy Office Chair with Headrest Horna P&C BALI552 Olive and be the envy of your colleagues!. Material:. PVC. Wood. Fibreglass. Leggings. Colour: Olive. Width: 51 cm. Approx. weight: 20 kg. Wheel material: Rubber. Certificate: UNE EN 1335. Piston: Gas. Mechanism: Synchro. Maximum seat height: 57 cm. Minimum seat height: 50 cm. Recommended daily hours of use: 24 hours. Characteristics:. Headrest. Adjustable Armrest. Type: Office Chair with Headrest