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By purchasing this product, you qualify for free standard shipping.
In Zusammenarbeit mit KATE bietet OAKO jetzt eine der besten ergonomischen Sitzlösungen auf dem Markt. Der KATE-Bürostuhl vereint Eleganz und Komfort und wurde sorgfältig entwickelt, um Ihr Arbeitserlebnis zu verbessern .

✔ Erstklassiger Komfort und Halt – Gepolsterter Sitz und Rückenlehne bieten optimalen ergonomischen Halt , ideal für 8–10 Stunden tägliche Nutzung .
✔ Vielseitig und dynamisch – Die Serie verbindet Prestige mit Anpassungsfähigkeit und gewährleistet Komfort auch bei längeren Arbeitssitzungen.
✔ Schlankes und professionelles Design – Passt perfekt zu modernen Arbeitsbereichen und bietet sowohl Stil als auch Funktionalität .
Werten Sie Ihr Büro mit einem Stuhl auf, der sowohl Gesundheit als auch Produktivität in den Vordergrund stellt – dem Bürostuhl KATE, jetzt erhältlich bei OAKO .

4D
Armrests
adjustable in height, depth, and width/angle — for personalized support to match your shoulders, elbows, and desk
150kg
Weight Capacity
this makes it not only suitable for a wide range of body types but also ensures long-term durability under daily use.
- durable fabric upholstery with 100,000 Martindale rating for long-lasting wear
- backrest available with optional lumbar support and optional headrest for added comfort
nylon black or white base
maximum 150 kg
60 mm diameter, floor-safe, smooth rolling
4D adjustable (height, depth, angle)
- height: 177–258 mm (adjustable)
- width between arms: 435–525 mm
DONATI mechanism, adjustable for body weight
*DONATI mechanism is a high-quality Italian seat mechanism that controls how the chair tilts and reclines. It adapts the recline force to your weight, making sure the chair feels natural and supportive for every user.
± 5 cm
tilt angle up to 126°
- the lowest seat position is 45.5 cm from the floor
- the highest seat position is 54.7 cm from the floor
EN-1335 (European office seating standard)
5 years
FAQs
Have a question ?
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.

Where do you ship to?
We deliver across all of Europe, the UK, Switzerland, and Norway. Shipping costs are calculated at checkout, and there are no hidden fees or surprise VAT charges outside the EU.
How long does delivery take?
If ordered together with a desk, the Flexa Chair ships on the same timeline.
If ordered separately, delivery takes around 2 weeks.
What warranty do I get on the chair?
The Flexa Chair is backed by a 5-year warranty covering mechanisms.
How do I care for the chair?
Vacuum or wipe the fabric seat regularly, and clean the mesh backrest with a damp cloth. Avoid harsh chemicals to preserve the materials.
What weight can the chair support?
The Flexa Chair supports up to 150 kg.
Do I need to assemble the chair myself?
Minimal assembly is required. Tools are included, and the process takes only a few minutes.












