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Backrest:
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One-piece injection-molded engineering plastic backrest, with height-adjustable lumbar support.
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Fabric:
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Made of 40% polyester, 30% polyamide, and 30% polypropylene. Features include vibrant and fade-resistant color, high tensile strength, excellent abrasion resistance, non-toxic, corrosion-resistant, chemical-resistant, high-temperature and UV resistance,strong breathability, and long service life.
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Armrests:
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3D adjustable armrests.
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Seat Cushion:
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PP seat shell + 12mm thick plywood + high-density molded foam for enhanced comfort.
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Gas Lift:
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Class 3 SGS-certified gas lift, 85mm travel, black finish with 6 notches.
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Mechanism:
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Three-stage tilt mechanism with position lock (synchro tilt with in-situ locking).
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Base:
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R350 chrome-plated metal base, BIFMA certified.
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Casters:
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55mm PU silent casters, smooth universal rotation, flexible and noise-free.
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