Description
KH531B-R Opera 3D Knitted Mesh Ergonomic Office Chair/Computer Chair
This Red Dot Design Award-winning ergonomic office chair is made of high-density molded foam and mesh fabric, meeting the needs of modern Hong Kong office buildings and designer workspaces. The backrest features adjustable lumbar support, an adjustable headrest, and 4D armrests, providing all-day support. The sliding seat cushion and self-weighted base design enhance seating comfort and flexibility, making it a top choice among high-end office chairs.
Product Features
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The high-elasticity, breathable 3D knitted mesh fabric design ensures comfort even during long periods of sitting.
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The frame and fabric colors match, showcasing a professional and modern feel.
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Multiple color combinations to enhance the overall visual appeal of your office space.
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4D PU padded armrests, supporting forward/backward, height, left/right, and rotation adjustments.
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Four-level weight-sensitive tilt chassis, allowing for free adjustment of the seating angle.
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The 7.5cm high-density molded foam seat cushion features a sliding function for enhanced comfort.
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Adjustable lumbar support effectively reduces pressure and protects the spine.
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Can be paired with a 2D adjustable mesh headrest (optional)
Product Specifications
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Fabric: 3D knitted breathable mesh
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Seat cushion: 7.5cm molded sponge + sliding function
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Headrest: Optional 2D adjustable mesh headrest
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Armrests: 4D PU padded armrests
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Chassis: Four-level tilt lock + weight-sensing rebound function
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Gas lift: 85mm extension, three-stage air pressure lifting
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Lumbar support: Adjustable ergonomic lumbar support
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Frame: PA + glass fiber reinforced structure
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Base: 340mm PA five-claw base
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Wheels: 60mm PA silent pulleys
Dimensions (mm): D (Depth) 610-650 × W (Width) 675-705 × H (Height) 1100-1185
Dimension (mm): D610-650 × W675-705 × H1100-1185
Packaging weight: ±0.5KG
One sheet per box: 19.75KG










