Super smooth on cloud 7.
The Aeris Numo Task keeps you moving, no matter how you sit. The clever mechanics of this ergonomic office chair ensure fluid movement in all directions and give you a heavenly light seating experience, all day long.
A green office chair in many bright colors.
The Cura (Gabriel) fabric of the Aeris Numo Task consists of 100% 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.
Our most popular models
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
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2
3.1
4
Numo Task with column
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2
3.2
4
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1. Backrest
With or without back cushion – the choice is yours.
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2. Kinematics
The crossed lever arms facilitate forward and backward movements, depending on how you shift your weight whilst sitting.
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3.1. Spring strut
Enables gentle up-and-down movements whilst sitting.
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3.2. Column
The column gives the Aeris Numo Task a timelessly elegant look.
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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 advantages
Aufrechte Sitzhaltung, ganz von allein
The patented kinematics of the Aeris Numo Task supports your natural forward and backward movements, stimulates circulation, and strengthens muscles. This way, you stay focused longer and maintain a healthy, upright sitting posture, effortlessly.
For a strong back
The gentle up-and-down movements of the Aeris Numo Task with its spring strut relieve your intervertebral discs, promote circulation, and prevent back pain – even when sitting for long periods.
Comfort without compromise
Enjoy maximum seating comfort, supported by the flexible front edge of the seat, which prevents pressure points. The optionally retrofittable back cushion and integrated lumbar support relieve your lumbar region without restricting your freedom of movement.
Individually adjustable for every body size
With its individually adjustable seat height, the desk chair adapts to your body size and table height.
Characteristics
01 Patented kinematic technology
The patented kinematics technology ensures smooth forward and backward movements that adapt to your posture and support a flexible sitting position.
02 Self-Adjusting Motion Element (SAM)
The SAM element ensures smooth movement in all directions, regardless of body weight, ensuring the balance between flexibility and stability without the need for manual adjustments.
03 strut variant
The spring strut version of the ergonomic office chair allows vertical movement of the seat, which ensures gentle up and down swings.
04 universal rollers
The universal castors are suitable for both hard and soft floors. A self-braking function keeps the chair in place when you sit down.
05 Optional back cushion
The optional back cushion can be easily attached to the seat shell and offers additional support in the lumbar area.
06 Flexzone for pressure-free sitting
The front flex zone of the seat cushion prevents a feeling of pressure on the front edge of the seat.
Areas of application
Home Office: Thanks to its slim and space-saving design, the Aeris Numo Task fits seamlessly into any home office – be it in the bedroom, kitchen or study.
Office: The Numo Task is a flexible all-rounder and therefore the perfect upgrade for the office. Individually and continuously height-adjustable, it offers the ideal seat for everyone.
Living: The Aeris Numo Task is not just made for work. With its elegant and modern design, the designer office chair also looks perfect in the kitchen at the dining table.
Designer
Andreas Ostwald
When we started to develop the Numo series further two years ago, our challenge was to achieve an unprecedented seating experience. By merging the patented Aeris kinematics with the new SAM element, we have created the Aeris Numo Task – a chair that makes you smile when you sit down.
Frequently Asked Questions
Questions and answers about the Aeris Numo Task
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.
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 mechanism. 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).
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.
Yes, you can easily retrofit the back cushion for the Aeris Numo Task. It can be easily clicked into the slots in the backrest and offers additional comfort. You can buy it at any time and install it yourself without much effort.
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.
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.
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.
Your question wasn't answered here? No problem! On our general FAQ page you will find many more answers about our products and services. If you have any further questions, our customer service will be happy to help you.
