The Sonata XXL ERGO is a sturdy, ergonomic office chair for those who spend long hours sitting. Ideal for hospitals, airports, call centres, security stations and other places where work never stops.
The backrest and seat are made of moulded, high-density foam and covered with a breathable, abrasion-resistant, extremely easy-care fabric for long-lasting use. The backrest height adjustment ensures optimum back support. Upholstered armrests with height adjustment. Seat depth and tilt adjustments promote circulation in the legs. Synchronous adjustment of the backrest and seat allows a comfortable and correct sitting posture for every user, regardless of height. The swing resistance of the synchronous mechanism can be adjusted according to the user's weight. Metal, 5-point stand. Nylon wheels (60mm diameter) with rubberised, floor-friendly coating.
Specifier, technical parameters:
- Width: 65,5 cm
- Depth: 64 cm
- Chair height at highest point: 122-141 cm
- Seat height: 49-61 cm
- Maximum recommended user weight: 180 kg
- Recommended duration of use: 24/7
- Backrest: dark grey special breathable fabric
- Seat: moulded high-density foam covered with abrasion-resistant breathable fabric
- Stand: 5-point, black, metal
- Wheels: nylon wheels with rubber floor-friendly coating. Diameter 60mm
- Assembly: supplied disassembled, assembly required
- Warranty: 5 years (for the chair mechanism and supporting parts).
Regulatory:
- Pneumatic seat height adjustment
- Synchronous adjustment of the backrest angle and seat with the possibility of locking in several positions
- Tension control for backrest angle adjustment
- Backrest height adjustment
- Seat depth adjustment
- Seat tilt adjustment
- Armrest height adjustment
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