Ref.: 479947 10

Ergonomic swivel chair, synchronous mechanism, ergonomic seat – Topstar back rest height 550 mm

(1)
Ergonomic swivel chair, synchronous mechanism, ergonomic seat – Topstar

black cover

€ 329.00
Price / item (Excl. VAT)

Only 2 available
Delivery time: 6-8 Working Days
Product description
  • Back rest with lumbar support
  • State-of-the-art ergonomic seat
  • Synchronous mechanism
This chair comes with a hardwearing fabric cover and a frame in elegant graphite black (RAL 9011). The castors integrated as standard are specifically designed for soft floors, ensuring easy and gentle manoeuvrability.

A key feature of this chair is its classic design, which has been reinterpreted to function as a synchronous, ergonomic swivel chair. The spring force of the mechanism can be individually adjusted to suit the user's body weight, providing individual support and improved ergonomics.

The back rest of the chair is equipped with a lumbar support that provides optimum support for the lower back over long hours spent working. The modern ergonomic seat provides additional comfort and promotes a healthy posture when seated. The synchronous mechanism allows the chair to move in sync with the user's movements, ensuring consistent support and comfort.
Your advantage
Classic synchronous ergonomic swivel chair in a new design. Spring force of the mechanism can be individually set to the body weight.
Supplied flat pack – easy self-assembly.
Ergonomic seat
The front part slopes gently down, the rear part of the seat slopes up steeply and supports the hips.
Ergonomic seat. The front part slopes gently down, the rear part of the seat slopes up steeply and supports the hips.
Synchronous mechanism
The synchronous adjustment of seat and back rest angles can be adjusted to individual body weight.
Synchronous mechanism. The synchronous adjustment of seat and back rest angles can be adjusted to individual body weight.
Technical data
Modelupholstered back rest
Seat colourblack
Fittingslumbar support
Frame colourgraphite black RAL 9011
Frame materialnylon
Seat mechanismsynchronous mechanism
Frame designwith castors
Seat height450 – 550 mm
Type of arm restswithout arm rests
Back rest height550 mm
Seat depth480 mm
Seat width480 mm
Shape of seat shelllumbar support seat
Conforms toEN 1335 parts 1 – 3 DIN EN 1021 parts 1 – 2
Seat materialpolypropylene
Design of castorscastors for soft floors
Max. load110 kg
Period of use/dayup to 8 hours
Product typeoffice swivel chairs
Suppliedpartially assembled
Weight13.2 kg
Sustainability
Sustainable product

This product actively contributes to protecting our environment and taking social responsibility. It meets our strict sustainability criteria and thus supports an economically, ecologically and socially viable future. The score asks the crucial question for every product: does this product contribute to creating sustainable and fair conditions for today and future generations? Below are the categories in which this product performs particularly well.

You can find out more about product evaluation and our sustainability initiative on our information page .
CriteriaWeightingScore
Icon Climate protectionClimate protection30%2.0
Icon Circulatory economyCirculatory economy30%2.5
Icon BiodiversityBiodiversity25%2.2
Icon Economic efficiencyEconomic efficiency10%5.0
Icon InnovationInnovation5%3.9
Overall score3.1
More about our sustainability approach.