OK-130 Office chair White

Upholstered and assembled in Spain with most of the components manufactured in EEC.

• INCLUDES multiple regulations:
- Automatic control (gas cartridge) seat height.
- Adjusting the backrest lumbar support.
- Tilt adjustment of seat and back with self regulated synchronized mechanism that prevents non-ergonomic postures. With the back-return system.
- Height adjustment of the armrests.
- MANUAL adjustment of the synch pressure according to the weight of the user for use of the chair in free tilt mode.

• Mechanism: Manual synchronized system that regulates the inclinations of seat and back synchronously, includes an anti-return backrest system and pressure control.
• Back: In polyester net with 8 colors to choose. Anatomically shaped. Height adjustable lumbar support.
• Seat: Support in sheets of molded wood by thermopress with anatomical shapes. With density sponge 40 Kg./MC. It is equipped with embedded metal nuts and covered with a protective cover and plastic trim injected in white.
• Seat upholstery: 100% polyester with more than 80,000 cycles of resistance to abrasion according to European standard EN 14465: 2004 + a1: 2007. Complies with EN 1021 1 and 2 standards on flammability. 12 colors to choose from. No glues are used to fix it.
• Wheels: Double 65 mm diameter wheels. hard tread injected in nylon. They comply with standards X5.1-1993 / 18 and UNI 8588/84. Optionally soft wheels or fixed stops.
• Base: 5-spoke base: Base model BK010009 with diameter 660mm. Injected in nylon with at least 30% fiberglass to guarantee its resistance. White color. Optionally piramidal base in polished aluminum with 680 mm diameter that includes chrome gas.
• Automatic height adjustment: Through gas cartridge DIN 4550 Class 3 (certified by TUV LGA) and BS5459 level "S".