Senator i-Workchair 2.0 – Advanced Ergonomic Office Chair

Note: Oyster White 3D technical knit fabric back comes with Onyx Woven fabric

The Senator i-Workchair 2.0 combines 3D knit technology with precision engineering for breathable performance in modern workplaces. This ergonomic office chair delivers adjustable comfort and support through its synchronised mechanism and customisable features, designed for professionals who spend extended hours at their desks.

Key Features

• Advanced 3D Knit Technology

  Technical knit fabric engineered for strength, support, and breathability with zero-waste production.

• Synchronised Mechanism with Tension Adjustment

  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.

• Multi-Position Back Lock

  Lock your backrest in three positions with an anti-kick brake system for stability.

• Dual Density Seat Foam

  Provides comfort and long-lasting support for extended sitting sessions.

• 60mm Seat Depth Adjustment

  Customise seating depth for improved posture and comfort.

• Fully Adjustable Headrest with Coat Hanger

  Supports your neck and doubles as a convenient coat hook.

• 80mm Adjustable Lumbar Support

  Enhanced lower back support tailored to your posture needs.

• Height Adjustable Multi-Functional Arms

  Equipped with soft pads or optional 4D arms for customizable positioning.

• Durable Aluminium Back Frame

  Combines strength with sleek design for lasting durability.

• 5-Star Base with 65mm Hard Wheel Castors

  Optional soft wheel castors available to suit your flooring.

Sustainability & Innovation

The i-Workchair 2.0's technical knit fabric is crafted with precision to reduce waste—each chair is made to exact measurements, supporting environmental responsibility without compromising design or function.

Mechanism & Adjustability Details

The Compact Synchro Mechanism integrates all key controls for seat height, depth, back lock, and tension adjustment in one system. The chair's ergonomic pivot geometry supports your body naturally during recline. 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 personalisation.

Is this chair suitable for long hours at a desk?

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.