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Aeris Numo Task

An office chair – as flexible as you are.
Aeris Numo Task mit Federbein in weiss im Home Office

Super smooth – on cloud nine.

The Aeris Numo Task keeps you moving, no matter how you sit. The clever mechanism of this ergonomic office chair ensures smooth movements in all directions and gives you a wonderfully light sitting experience all day long.
Aeris Numo Task Bürostuhl in vielen bunten Farben

A green office chair in a range of bright colours.

The Cura (Gabriel) fabric used in the Aeris Numo Task is made from 100 per cent recycled polyester, such as old plastic bottles and fishing nets. Packaged without plastic, produced in Germany – with short supply chains and materials that benefit the environment.
Aeris Numo Task Bürostuhl in vielen bunten Farben

Aeris Numo Task Special Editions

Fancy a style upgrade?

The cushions on the Aeris Numo Task office chair are very easy to replace and retrofit.

A comparison of Aeris Numo Task variants

Numo Task with spring strut

Numo Task with spring strut 1 2 3.1 4

Numo Task with column

Numo Task with column 1 2 3.2 4
  • 1. Backrest

    With or without a back cushion – the choice is yours.

  • 2. Kinematics

    The crossed lever arms facilitate forward and backward movements, depending on how you shift your weight whilst sitting.

  • 3.1. Spring Strut

    Enables gentle up-and-down movements whilst sitting.

  • 3.2. Column

    The base gives the Aeris Numo Task a timelessly elegant look.

  • 4. SAM

    Allows the same range of movement in all directions (forwards, backwards and sideways) whilst sitting, regardless of body weight.

Aeris Numo Task: One chair, many benefits

An upright sitting posture, all by itself

The Aeris Numo Task’s patented kinematics support your natural forward and backward movements, stimulate circulation and strengthen your muscles. This helps you stay focused for longer and maintain a healthy, upright sitting posture, completely effortlessly.

For a strong back

The gentle up-and-down movements of the Aeris Numo Task chair, with its gas spring, relieve pressure on your spinal discs, improve blood circulation and help prevent back pain – even when sitting for long periods.
aufrecht sitzen auf dem

Comfort without compromise

Enjoy the ultimate in seating comfort, enhanced by the flexible front edge of the seat, which prevents pressure points. The optional backrest cushion and the integrated lumbar support relieve pressure on your lower back without restricting your freedom of movement.
aeris numo task mit

Individually adjustable to suit any height

With its individually adjustable seat height, the desk chair adapts to your height and the height of your desk.

Features


01 Patentierte Kinematik-Technologie

Die patentierte Kinematik-Technologie sorgt für sanfte Vor- und Rückbewegungen, die sich an deine Körperhaltung anpassen und eine flexible Sitzposition unterstützt.

02 Self-Adjusting Motion Element (SAM)

Das SAM-Element sorgt für gleichmäßige Bewegung in alle Richtungen, unabhängig vom Körpergewicht. So wird die Balance zwischen Flexibilität und Stabilität gewährleistet, ohne dass manuelle Einstellungen erforderlich sind.

03 Federbein-Variante

Die Federbein-Variante des ergonomischen Bürostuhls ermöglicht eine vertikale Bewegung des Sitzes, die für sanfte Auf- und Abwärtsschwingungen sorgen.

04 Universalrollen

Die Universalrollen sind sowohl für harte als auch für weiche Böden geeignet. Eine Selbstbremsfunktion hält den Stuhl beim Hinsetzen an Ort und Stelle.

05 Optionales Rückenpolster

Das optionale Rückenpolster lässt sich unkompliziert an der Sitzschale befestigen und bietet zusätzlichen Halt im Lendenbereich.

06 Flexzone für druckfreies Sitzen

Die vordere Flexzone des Sitzpolsters verhindert ein Druckgefühl an der Sitzvorderkante.

Areas of application

aeris numo task home

Home office: Thanks to its sleek, space-saving design, the Aeris Numo Task blends seamlessly into any home office – whether in the bedroom, the kitchen or the study.

aeris numo task office_small.jpg?v=1738549261

Office: The Numo Task is a versatile all-rounder, making it the perfect upgrade for the office. With its individual, infinitely adjustable height, it offers the ideal seating solution for everyone.

aeris numo task living_small.jpg?v=1738549252

Living: The Aeris Numo Task isn’t just designed for work. With its elegant and modern design, this designer office chair also looks perfect in the kitchen at the dining table.

Andreas H.
"The seating experience on the Aeris Numo Task with a gas lift is very comfortable – particularly the up-and-down motion. The additional forward and sideways movement is interesting because it feels ‘freer’ than with conventional office chairs."
Kay-Uwe Alexander
"I have problems with my spinal discs. But even after sitting for a long time, I can still sit comfortably in my desk chair – it’s just GREAT!"
Michael Fiedler
"The Numo Task supports your back whilst sitting and is very comfortable. I can sit comfortably in this designer office chair for long periods."
Dr. Christoph W.
"I always sit in an ergonomic position on the Numo Task. My back problems haven’t flared up again so far. Thumbs up!"

Designer

Andreas Ostwald

Image_13_small.png?v=1738554695

When we began further developing the Numo range two years ago, our challenge was to achieve a seating experience unlike anything that had come before. By combining the patented Aeris kinematics with the new SAM element, we have created the Aeris Numo Task – a chair that makes you smile the moment you sit down.

Frequently Asked Questions

Questions and answers about the Aeris Numo Task

What types of work is the Aeris Numo Task suitable for?

The Aeris Numo Task is ideal for home offices, office environments and meeting rooms. Thanks to its flexible, patented kinematics, this ergonomic office chair offers a high level of seating comfort and supports long periods of concentrated work. Whether in the office or at home, the Numo Task blends into any environment thanks to its elegant design, whilst promoting active sitting.

How do the Aeris chairs – Numo, Numo Task, Swopper and 3Dee – differ from one another?

The models differ in terms of technology and intended use: the Aeris Numo designer chair is suitable for a variety of settings, such as the garden, dining room or lounge, and offers gentle rocking movements thanks to its patented kinematic system. The Aeris Numo Task is designed for the office or home office and also features the patented Self Adjusting Motion Element (SAM), which enables dynamic sitting in all directions. The Aeris 3Dee, with its 3D technology, offers free movement in all directions and a higher backrest with lumbar support. The Aeris Swopper has no backrest and promotes maximum freedom of movement through three-dimensional rocking (back and forth, left and right, up and down).

In which colours is the Aeris Numo Task available?

The Aeris Numo Task is available in a wide range of colours. The frame comes in classic colours such as black or white. The colour of the seat shell always matches that of the frame. The seat covers are available in 18 different colours, including neutral shades such as grey and beige, as well as vibrant colours such as blue, green and red.

Can I retrofit the backrest cushion to the Aeris Numo Task?

Yes, you can easily retrofit the backrest cushion for the Aeris Numo Task. It simply clicks into place in the slots on the backrest and provides extra comfort. You can buy it at any time and fit it yourself with minimal effort.

How do I clean and look after the Aeris Numo Task properly?

To look after the Aeris Numo Task properly, remove stains from the polyester cover as quickly as possible using lukewarm water and pH-neutral soapy water. For greasy stains, use ethyl alcohol. Clean the seat shell and base with a slightly damp cloth, using neutral soap if necessary. Use very little water and avoid chlorine-based cleaners to prevent damage to the upholstery.

How do I take the Aeris Numo Task apart?

The Aeris Numo Task should only be dismantled by qualified personnel, as specialised tools are required. To avoid damage, we recommend that you do not dismantle the chair yourself. If you have any questions regarding dismantling or repairs, please contact our customer service team, who will be happy to assist you.

How long is the warranty on the Aeris Numo Task?

The Aeris Numo Task comes with a three-year warranty from the date of purchase. During this period, we will repair or replace the product free of charge following inspection in the event of material or functional faults, provided that the fault is not due to external causes. The warranty applies to genuine parts purchased via the Aeris Online Shop or from authorised retailers. Further information can be found on the Warranty page.

Can’t find your question here?

Haven’t found the answer to your question here? No problem! You’ll find lots more answers about our products and services on our general FAQ-Page. If you have any further questions, our customer service team will be happy to help.

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