The SSI PROLINE XXL swivel chair is a special comfort swivel chair with numerous ergonomic features designed for individuals weighing up to 150 kg. It features a continuously adjustable seat height with a reinforced heavy-duty gas spring. Additionally, it has a high-quality point-synchronous mechanism that can be locked in multiple positions, along with a reinforced spring force adjustment for the backrest. Thanks to the extra-padded flat seat with a reinforced inner shell made of laminated wood, you will sit particularly comfortably and enjoy maximum stability. The fully padded and particularly high backrest provides additional ergonomics and promotes healthy sitting. The seat depth and tilt adjustment can be individually tailored to your body size. The height-adjustable armrests with soft pad armrests also relieve the shoulders and arms. The chair presents an aesthetically pleasing design in any office with its large, stable aluminum base, including universal wheels.

Backrest: Backrest height: 660 mm, high backrest with contour padding and reinforced inner shell.

Seating features and mechanism: lockable point-synchronous mechanism, comfortable, extra-padded flat seat with large knee roll, seat depth and tilt adjustment to accommodate any body size, seat height adjustment via safety gas spring.

Seat dimensions: W 520 x D 520-570 x H 420-530 mm.

Additional details: suitable for sitting periods of up to 8 hours, load capacity up to 150 kg, includes height-adjustable armrests with soft pad armrests, large, stable design aluminum base with universal wheels, upholstery material: Trevira CSGS certified, 5-year warranty.