Ref.: 828589 10

Office chair Ricky height adjustable arm rests, synchronous mechanism

Office chair Ricky

dark grey

Seat colour
New
on request
Price / item (Excl. VAT)

Delivery time: 6-8 Working Days
Product description
  • 4D adjustable armrests and air pump lumbar support
  • The height and angle of the natural leather head rest is adjustable
  • Multifunctional mechanism
  • Available in models with different colours
  • Height adjustable back rest
  • Adjustable seat depth
The office chair is an important item of equipment in your office environment, and one which contributes to your sense of well being at work. The Ronna office chair is an office chair with hardwearing black fabric upholstery (100,000 Martindale fabric rubs) that is suitable for all types of offices. The chair is suitable for those who spend long periods of the working day seated (8 hours/day). It is equipped with all the ergonomic features that a chair needs to ensure that you can sit comfortably even when working for long periods of time.

The office chair features balance swing and synchronous mechanisms, which improve the ergonomics of the chair for a more comfortable position when seated. Balance swing means that the seat and back rest have a fixed setting that moves in sync (coordinated) using a tilt mechanism in the centre of the chair as a basis. The synchronous mechanism ensures that the back rest and seat of the chair move in together when you lean back. As you lean back, the seat also tilts slightly forwards, which helps to keep your body in an ergonomic position. This promotes better posture and reduces tension, especially when spending long periods of time seated. In other words, the chair unites two different types of ergonomic functions in one.

The chair is equipped with castors for hard floors as standard, has a height adjustable back rest, adjustable seat depth, weight adjustment, seat angle, leather head rests and adjustable arm rests (4D) to ensure that you get the most ergonomic office chair possible. Approved in accordance with EN 1335.
Technical data
Frame coloursilver
Frame materialaluminium
Seat mechanismsynchronous mechanism
Frame design5-star base
Seat height475 - 585 mm
Type of arm restsheight adjustable arm rests
Back rest height560 mm
Seat depth490 mm
Seat width480 mm
Shape of seat shellcontoured seat
Conforms toDIN EN 1335
Back rest height with head rest640 mm
Seat materialfabric leather
Design of castorsplastic
Max. load136 kg
Period of use/day8 hours/day
Product typeoffice swivel chairs
Suppliedassembled
Weight23.2 kg
Seat colourdark grey
Datasheet
Pictorial instructions
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%1.0
Icon Circulatory economyCirculatory economy30%4.6
Icon BiodiversityBiodiversity25%2.0
Icon Economic efficiencyEconomic efficiency10%5.0
Icon InnovationInnovation5%4.9
Overall score3.0
More about our sustainability approach.