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Duo PLUS – Double-Back Ergonomic Chair Black

SKU CHRPLS-BLK
$359.10 $399.00

Double-back support with spring cushioning and flexible adjustments.

In stock

  • 10-year warranty
  • 14-day risk-free trial
  • Local support from our Melbourne team

Ergonomic Office Chair

Duo Plus Ergonomic Chair

Duo Plus combines adjustable two-part back support with a deep spring seat for people who prefer a softer chair. The backrest, armrests, headrest and recline controls can all be adjusted to suit the way you sit and work throughout the day.

Comfort That Adapts to You

Targeted Support

Independent back support, a deep spring seat and adjustable upper-body support help you find a comfortable position for focused work and everyday use.

Adjustable Double-Back Support

The two-part backrest provides separate contact across the waist and lumbar areas. It moves vertically by 50 mm, allowing you to position the support closer to the natural curve of your lower back.

Deep Individual-Spring Seat

The 16 cm fabric seat contains 20 individual springs. They distribute pressure across the cushion and give the seat a softer, sofa-like feel.

Upper-Body Support

The 3D armrests and 2D headrest let you adjust support around your desk. Position the padded armrests for height, reach and angle, then adjust the wide curved headrest to suit your sitting position.

Designed for Everyday Comfort

Materials and Adjustment

Breathable mesh and practical adjustment controls help Duo Plus remain comfortable through changing tasks, sitting positions and working routines.

Flexible Interwoven Mesh

The backrest is made with strong elastic nylon yarn woven into a flexible grid. The mesh responds across the support area while allowing air to circulate through the backrest.

3D Adjustable Armrests

Each soft PU arm pad adjusts by 7 cm in height, slides by 5 cm and rotates 15° inward or outward, helping you position your arms for different desk tasks.

2D Adjustable Headrest

The wide curved headrest adjusts in height and provides 45° surface rotation, giving you more control over head and neck support.

Weight-Balanced Recline

The cable-controlled weight-balance mechanism provides four locking positions and a reclining range of 97° to 119°, covering upright work and more relaxed sitting positions.

Key Features

Duo Plus at a Glance

The main support, adjustment and construction details in one place.

Double-Back Support

Adjustable waist and lumbar support with 50 mm vertical movement

Flexible Mesh

Interwoven elastic nylon yarn with breathable support

Deep Spring Seat

16 cm fabric seat with 20 individual springs

3D Armrests

7 cm height adjustment, 5 cm sliding range and 15° rotation each way

2D Headrest

Height adjustment with 45° surface rotation

Weight-Balanced Recline

Four locking positions with a 97°–119° reclining range

Chair Base

R350 black nylon base

Castors

60R PA castors for everyday office use

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