Office Chair - synchronous mechanism, lateral rocking with a range of ±6°, cable control (premium control system), weight capacity of 130kg, all-mesh design, backrest with adjustable height (6 positions) and recline from 105° to 140° with 4-position lock, sliding seat, magic armrests adjustable in height, forwards/backwards, and angle (360°), adjustable lumbar and 3D headrest, hanger for a jacket or coat, premium plastic castors with a 60mm diameter, aluminium base and frame, class 4 gas lift with extended range and higher durability, assembly required, user height 155–195cm, weight 23.5kg
AlzaErgo Chair Delta 2 Mesh Black 12,990,- Expected November 18, 2026
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AlzaErgo Chair Delta 2 Mesh Black
A Breathable Ergonomic Chair for Active Sitting
The AlzaErgo Chair Delta 2 Mesh office chair combines a premium design, combining black with chrome and aluminium elements, with an exceptionally wide range of adjustment options. Thanks to the synchronous mechanism with an adjustable backrest tilt, sliding seat, height-adjustable backrest, 3D headrest and magic armrests, you can adjust it to fit your body and sitting style perfectly. The full-mesh design of the seat, backrest and headrest promotes optimal air circulation and heat dissipation, ensuring a more pleasant sitting experience during long hours of work. The durable Class 4 gas lift with an extended adjustment range allows for comfortable use by users approximately 155–195cm tall, while ensuring the long life and high stability of the entire chair.
User height 155–195 cm
The extended lift of the gas piston allows for more precise seat height adjustment and better adaptation to different body types.
Load capacity up to 130kg
The robust construction and high-quality components ensure high stability and reliability.
Synchronous mechanism
Adjusts the tilt and height of the seat according to the tilt of the backrest and provides excellent ergonomic properties.
Magic armrests
The height, position and angle of the armrests can be adjusted according to the current activity, so they provide optimal support during work and rest.
Breathable design
The mesh seat, backrest and headrest promote air flow and help to dissipate excess heat.
Lateral rocking
Thanks to the lateral rocking of the seat in a range of ±6°, sitting is not completely static, which contributes to more natural movement and greater comfort throughout the day.
Sliding seat
The seat allows you to adjust the sitting depth to the length of your legs and ensure proper thigh support for users of different builds.
Adjustable backrest
The backrest can be height-adjusted in six levels with a 5cm range for an even better fit to your body.
Jacket hanger
A removable hanger on the back of the backrest provides a practical place to put your jacket or coat.
Lumbar support
The ability to adjust the intensity of the support helps to ensure optimal support in the lumbar region according to individual needs.
The AlzaErgo Chair Delta 2 Mesh Adapts to Almost Any Body Type
The AlzaErgo Chair Delta 2 Mesh office chair offers a wide range of adjustments, so users with a height of approximately 155 to 195cm can find an ergonomic position. The extended height adjustment range is ensured by a durable Class 4 gas lift, which suits a wide range of body types. The chair is equipped with a synchronous mechanism that coordinates the tilt and height of the seat with the tilt of the backrest. This provides better back support, promotes ergonomic sitting and contributes to greater comfort throughout the working day.
Ergonomics Designed for Real-World Use
The backrest offers a wide range of adjustment options to achieve optimal back support. The tilt can be adjusted from 105–140° and locked in four positions, so you can easily choose the ideal position for focused work and moments of rest. The backrest can also be height-adjusted in six levels with a total range of 5cm to provide support exactly where you need it. After extending it to the highest level, the mechanism automatically unlocks and the backrest returns to the lowest position. Its mesh design also promotes better air circulation and heat dissipation.
Breathable Seat with Adjustable Depth
The seat and backrest of the AlzaErgo Chair Delta 2 Mesh are made of high-quality breathable mesh that promotes natural air circulation. This makes sitting in the chair more pleasant, especially on hot summer days. The depth of the seat can also be adjusted by 5cm, so you can easily adjust it to the length of your thighs and ensure their optimal support. A correctly adjusted seat promotes ergonomic sitting, helps to distribute the load more evenly and contributes to less fatigue during long periods of work.
Lateral Movement for More Active Sitting
In addition to classic rocking, the AlzaErgo Chair Delta 2 Mesh also offers lateral tilting of the seat – the seat can thus move gently from side to side and react naturally to changes in body position while sitting. As a result, the sitting position is not completely static and there are small micro-movements that are reminiscent of sitting on a balance ball. The lateral rocking promotes a more active way of sitting, greater engagement of the core muscles and helps to reduce the feeling of stiffness during prolonged work. The rocking range of ±6° represents an ideal compromise between comfort, stability and a sufficient range of motion.
Magic Armrests with an Extraordinary Range of Adjustment
At first glance, they look like ordinary armrests, but in fact they offer truly superior adjustment options. The magic armrests with which the AlzaErgo Chair Delta 2 Mesh is equipped allow for a 10cm height adjustment and a change of position by sliding them forwards or backwards. The armrests can also be rotated by up to 200°, while the upper support surface offers 360° rotation. The wide range of adjustment options makes it easier to find the optimal hand position and contributes to a more natural posture. Correctly adjusted armrests also contribute to a more natural shoulder position and greater comfort during prolonged sitting. If you are not using them, you can simply turn them backwards, where they are barely in the way.
Adjustable Lumbar Support for Individual Back Support
The lumbar support allows you to adjust the level of support according to your individual preferences. You can adjust its height by moving the entire backrest, while the extension intensity can be regulated separately. Unlike conventional solutions, you are not limited to just a few fixed positions – the support can be locked in practically any setting within its range. Every user can therefore set the exact support that will suit them best.
3D Headrest and a Practical Jacket Hanger
Proper support for the head and cervical spine contributes to more comfortable and ergonomic sitting throughout the working day. That is why the 3D headrest offers height, depth and tilt angle adjustment, so you can easily adapt it to your body and preferred sitting position. On the back of the backrest, there is also a practical hanger for a jacket or coat. You will always have your clothes at hand without needing a separate hanger. The hanger is also removable, so you can take it off at any time or not install it on the chair at all.
Details You'll Appreciate Every Day
The synchronous mechanism uses the Cable Control system, which transmits the control of individual functions (seat height, tilt lock, etc.) by means of cables. Thanks to this, the control levers under the seat offer smoother and more precise operation and contribute to a more pleasant overall control. The AlzaErgo Chair Delta 2 Mesh is equipped with 60mm PU castors that ensure quiet and smooth movement on carpets and common hard floors. If necessary, the chair can also be fitted with a different type of castors – you can find their range here.
Detailed Specifications of the AlzaErgo Chair Delta 2 Mesh Office Chair
Full-mesh design for better air circulation
Wide range of adjustments for users with a height of approx. 155–195cm
Synchronous mechanism with adjustable backrest tilt of 105–140°
Lateral seat rocking of ±6° for more active and comfortable sitting
Sliding seat with depth adjustment in a range of 5cm
Height-adjustable backrest in 6 levels
Adjustable lumbar support for individual back support
3D headrest with height, depth and tilt adjustment
Magic armrests with extensive adjustment options
Removable hanger for a jacket or coat
Durable construction with Class 4 gas lift and long service life
Control of functions using the premium Cable Control cable system
Aluminium base and construction for high stability and long service life
Load capacity of 130kg
The default position of the backrest is not perpendicular (90°), but ergonomically slightly reclined
We designed AlzaErgo products to meet the highest standards to help you work and relax in a healthier and more comfortable way. With all AlzaErgo products, we can guarantee the top quality of each and every product.
A 36-month / 3-year or 48-month / 4-year warranty refers to the total duration of the warranty from the date of receiving the goods. Compared to standard statutory rights, this gives you an additional 12 months / 1 year or 24 months / 2 years, respectively, to file a claim.
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