Senator i-Workchair 2.0 – Advanced Ergonomic Office Chair
Note: Oyster White 3D technical knit fabric back comes with Onyx Woven fabric
Designed for the individual, the Senator i-Workchair 2.0 delivers unmatched comfort and support with a wide range of adjustments tailored to your unique needs. Combining cutting-edge 3D knit technology with precision engineering, this chair offers breathable performance and a contemporary aesthetic — perfect for modern workplaces focused on both productivity and sustainability.
Key Features
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Advanced 3D Knit Technology
State-of-the-art knit fabric engineered for strength, support, and breathability with zero waste production.
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Synchronised Mechanism with Tension Adjustment
Smooth ergonomic motion with a 2.7:1 seat-to-backrest movement ratio and up to 22° recline, plus an additional 8° from pivoting back motion.
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Multi-Position Back Lock
Lock your backrest in three positions with an anti-kick brake system for stability.
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Dual Density Seat Foam
Provides superior comfort and long-lasting support.
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60mm Seat Depth Adjustment
Customize seating depth for better posture and comfort.
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Fully Adjustable Headrest with Coat Hanger
Supports your neck and doubles as a convenient coat hook.
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80mm Adjustable Lumbar Support
Offers enhanced lower back support tailored to your posture.
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Height Adjustable Multi-Functional Arms
Equipped with soft pads or optional 4D arms for customizable positioning.
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Durable Aluminium Back Frame
Combines strength and sleek design.
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5-Star Base with 65mm Hard Wheel Castors
Optional soft wheel castors available to suit your flooring.
Sustainability & Innovation
Mechanism & Adjustability Details
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Compact Synchro Mechanism integrates all key controls for seat height, depth, back lock, and tension adjustment in one seamless system.
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The chair’s ergonomic pivot geometry supports your body naturally during recline.
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Seven preset tension positions allow you to fine-tune resistance to your preference using an intuitive control knob.
Finish Options
Choose from a variety of finishes to suit your office aesthetic — including different castors and arm options. See our finishes page for full details.
Frequently Asked Questions (FAQs)
What makes the i-Workchair 2.0 different from standard office chairs?
The chair’s advanced 3D knit fabric and synchronized mechanism provide tailored support and dynamic movement, making it uniquely adaptive to your body’s needs.
Can I adjust the chair to fit different body types?
Yes! With seat depth adjustment, lumbar support, tension control, and adjustable arms and headrest, it’s designed for maximum personalization.
Is this chair suitable for long hours at a desk?
Absolutely. The dual density seat foam and ergonomic support promote comfort throughout a full workday.
Does the chair come with soft or hard castors?
Standard are 65mm hard wheel castors suitable for most floors. Optional soft wheel castors are available for delicate flooring surfaces.
How sustainable is the i-Workchair 2.0?
Its zero-waste knit fabric production and made-to-measure manufacturing process align with sustainable manufacturing principles, reducing environmental impact.
