The headrest of this chair was designed to provide users with maximum comfort and neck support. Made of high-quality plastic, this headrest features a special bar that clearly emphasises the neck support area.

Headrest construction: The headrest is made of durable plastic that guarantees both strength and an attractive appearance. The specially designed bar allows precise neck support, providing exceptional comfort during prolonged sitting.

Upholstered insert at the rear: The interior of the headrest has been carefully upholstered using high-quality materials. The rear part of the headrest is covered with upholstery that adds softness and aesthetics. This means the user is in contact with a soft surface, increasing the sense of comfort.

Use of faux leather on the front: The front part of the headrest is covered with black faux leather, which not only gives an elegant appearance but is also easy to keep clean. This durable covering adds an element of style and aesthetics to the whole.

Height and tilt-angle adjustment: One of the main advantages of this headrest is its adjustability. Users can adjust the height of the headrest to provide optimal neck support. Furthermore, tilt-angle adjustment enables users to find the most comfortable position while seated.

Summary: This headrest represents a combination of functionality, comfort and aesthetics. Made of durable plastic with a bar emphasising the neck support area, upholstered at the rear and covered with faux leather at the front, it provides optimal support and stylish finish. Height and tilt-angle adjustment allows the headrest to be tailored to individual preferences, creating ideal conditions for comfortable sitting.

1. Plywood backrest: The chair was designed with exceptional emphasis on comfort of use. The tall insert made of 11 mm plywood ensures stability and durability of the construction.
2. Pronounced lumbar section: To provide adequate spinal support, the lumbar section of the backrest has been strongly pronounced. This enables users to sit comfortably and ergonomically for longer periods.
3. High-quality foam on the front of the backrest: The front of the backrest is fitted with a 40 mm layer of foam, guaranteeing softness and pleasant support when leaning back. This foam layer adapts to the body’s shape, further increasing comfort of use.
4. Foam on the rear of the backrest: The rear of the backrest is covered with a 15 mm layer of foam, providing support for the back and upper body. This construction is intended to minimise muscle tension during prolonged sitting.
5. Upholstery and thermal adhesive: The entire backrest is covered with upholstery, and the material is fixed using thermal adhesive. This special adhesive not only guarantees precise adhesion of the material but also reacts to the heat generated by the user’s body, helping to maintain comfortable and flexible properties during use.
6. Flame-retardant foam option: The chair can be adapted to safety requirements through the use of flame-retardant foams. This is particularly important in places where higher fire-protection standards are required.
7. Connecting beam made of ABS plastic and polypropylene: The beam connecting the backrest to the seat is made of two durable materials: resistant ABS plastic and polypropylene. This ensures exceptional durability and stability of the chair’s construction.
8. Height adjustment: The chair is equipped with a height-adjustment mechanism allowing the seat to be adjusted within a range of 50 mm. This allows users of various heights to find the optimal position for work or rest.

1. Plywood seat insert: The seat has been carefully designed using a solid insert made of 11 mm plywood. This material ensures the stability and durability of the seat structure.
2. High-density foam layer: To provide maximum comfort, the seat insert is covered with a layer of foam 80 mm thick and with a density of 45 kg/m3. This foam adapts perfectly to the body’s shape, providing softness and support during prolonged sitting.
3. Ergonomic seat design: The seat was designed with ergonomics in mind, providing the user with a comfortable and correct body position while seated. This enables a reduction in muscle tension and counteracts potential health problems.
4. Plastic cover: The seat is fitted with a cover made of durable plastic. This cover not only protects the seat from damage but also adds an aesthetic element to the whole construction.
5. Upholstered fabric with pronounced stitching: The entire seat is covered with fabric upholstery, carefully sewn from elements featuring pronounced stitching along the side edges. This not only adds aesthetics but also emphasises the solid and precise construction.

This seat is an excellent example of combining comfort, ergonomic design and aesthetics. Thanks to the use of high-quality materials such as plywood, dense foam and durable upholstery, it provides users not only with comfortable seating but also with durability and functionality. The ergonomic shape and additional elements, such as the cover and stitching, make this seat an ideal solution for a variety of applications.

Armrest made of black plastic with a soft pad made of polyurethane foam and height adjustment within a range of 100 mm

A modern two-tier base with a diameter of fi 700 mm, made of black plastic. Fitted with universal castors fi 60 mm.

S20 mechanism

1. Seat height adjustment by means of a pneumatic column, activated via a lever. This gives the user the ability to adjust the seat height to their own needs.
2. Synchronous mechanism. Operated by means of a rotary lever, this mechanism offers synchronous adjustment of the seat tilt (10°) and the backrest (24°). It can be locked in 4 positions.
3. Tension adjustment. This mechanism allows the user to manually adjust the force needed to tilt the seat.
4. (OPTION) seat slide operated by means of an additional lever

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S21 mechanism

1. Seat height adjustment by means of a pneumatic column operated via a lever
2. Synchronous mechanism engaged with locking in 4 positions by means of a lever (seat 9°, backrest 21°)
3. (OPTION) Seat slide over a 75mm range with locking in 6 positions
4. Quick switching of the mechanism’s operation to suit the user’s weight from 40 kg to 120 kg

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Mechanism S22

1. Seat height adjustment by means of a pneumatic column operated via a lever
2. Synchronous mechanism engaged with locking in 5 positions by means of a rotary lever ( seat 10°, backrest 24°)
3. Quick adjustment of the force needed to recline by means of a slider
4. Seat tilt angle adjustment 0°; 2.5°;5°

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Mechanism S23D

1. Seat height adjustment by means of a pneumatic column operated via a lever
2. Synchronous mechanism engaged with locking in 4 positions by means of a lever ( seat 10°, backrest 18°)
3. Quick adjustment of the recline tension with two turns for user weights of 45 – 120 kg
4. 3D seat movement within a range of 4°, with the option to lock this movement

Product tested by an accredited laboratory according to the test methods:

PN-EN 1728:2012

PN-EN 1728:2012/AC:2013-09

PN-EN 1022:2019-03

PN-EN 1335-1:2020-09

PN-EN 1335-2:2019-03

The product has received a positive ergonomic assessment issued by the Institute of Occupational Medicine