TNK
TNK is a family of ergonomic office chairs, designed by Alegre Design for Actiu. Frame: die-cast aluminium back frame (Red Dot award). Seat: 360° oscillating seat, 7 cm slide, height 44–54 cm. Mechanism: synchro, 0–20°, tension 50–120 kg. The family includes TNK 500 Aurea, TNK Flex. Choose a tab below for its options, finishes and specifications.
At a glance
- 10-year warranty
FEMB level 2
- Lead time 12–14 weeks
Indicative RRP$1,712 – $2,949Depends on the version and fabric or finish grade; choose them below for the exact price. Including GST. Indicative only. Enquire for a project quote.
Choose a series (2)
Versionsrequired24 versions
Finishesrequired4 finishes
Colours shown are indicative and screens vary. Ask us for samples.
Key features (5)
- Frame — die-cast aluminium back frame (Red Dot award)
- Seat — 360° oscillating seat, 7 cm slide, height 44–54 cm
- Mechanism — synchro, 0–20°, tension 50–120 kg
- Arms — 2D aluminium
- Size — height 100–110 cm
Versionsrequired24 versions
Finishesrequired6 finishes
Frame
Upholstery
Colours shown are indicative and screens vary. Ask us for samples.
Key features (5)
- Back — 360° flexing back on central springs, height adjustable
- Seat — 360° oscillating, 7 cm slide, height 42–54.2 cm
- Mechanism — synchro, 0–20°, tension 50–120 kg
- Lumbar — adaptive, 25 mm
- Size — height 98–124 cm
- Use
- Indoor
- Lead time
- 12–14 weeks
Sustainability & certification
The European furniture sustainability standard, levels 1 to 3.
Conditions: Excludes chrome coatings and painted black plastic. Covers upholstery from these collections only: Chili, Felicity, Hallingdall 65, Remix 3, Step, Step & Melange, Spin, Synergy, Steelcut Trio 3, Tale and Tonal.
Certificate TEC-LEV-0100404 · Valid to 2 Oct 2027 · Certificate ↗
Actiu also holds, at company level (these describe the manufacturer, not this product):
FSC · to 22 June 2031 · Certificate ↗
PEFC / Responsible Wood · to 9 May 2029 · Certificate ↗
ISO 14001 · to 19 June 2027 · Certificate ↗B Corp · to 21 Mar 2028 · Certificate ↗
ISO 9001 · to 19 June 2027 · Certificate ↗
Need the certificates for a submission? Ask us and we will get them from Actiu.
Designer files
CAD, BIM and specification files for TNK, direct from Actiu.
For presentation boards and printed schedules — we'll get the print-resolution files from Actiu.
Your selection
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- Version
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- Options
- Anchor
- RRP
TNK
