Type: Lumbar backrest. Colour: Navy Blue. Chair with Armrests: Adjustable. Material: Leggings. Approx. weight: 20 kg. Wheel material: Rubber. Seat material: PVC. Certificate: UNE EN 1335. Structure: Nylon. Piston: Gas. Mechanism: Synchro. Seat Base: Ø 60 cm. Maximum seat height: 57 cm. Minimum seat height: 50 cm. Total width: 68 cm. Recommended daily hours of use: 24 hours. Characteristics: Made in EU. Return to the office without forgetting a single thing! Buy Office Chair with Headrest Horna P&C BALI200 Navy Blue and be the envy of your colleagues!