PORTO MAX - Professional Office Chair Black

£407.90
incl. tax - plus £5.90 shipping
In stock Delivery in 7-9 working days
SKU
657240
  • Buy 3 for £391.58 each and save 4%
  • Buy 6 for £379.35 each and save 7%
  • Breathable mesh fabric backrest
  • Adjustable lumbar support, seat depth adjustment
  • Synchronous mechanism (lockable in 4-ways)
  • Designer aluminium base
  • With adjustable arm- and headrests
seat-class ergo-score
Add to Compare

Professional Executive Chair - Excellent in design and technology

A good office chair makes all the difference – between a long working day and a day where productivity and comfort go hand in hand. The ergonomic office chair PORTO MAX combines modern design with well-thought-out functionality and creates the ideal basis for concentrated work – whether in a professional office or at home. The backrest made of breathable mesh fabric ensures pleasant air circulation and supports your back even during long periods of sitting. The comfort is complemented by an individually adjustable lumbar support that specifically relieves pressure on the lower back. In combination with the seat depth adjustment, the chair can be optimally adjusted to different body sizes and sitting habits – for an ergonomic sitting posture that provides support throughout the day. The armrests also offer maximum flexibility: the 3D armrests with comfortable soft pad covers are adjustable to three different heights and can also be adjusted radially and vertically. This allows them to be adjusted precisely to your sitting position and noticeably relieves strain on your shoulders and neck. The 2-way height-adjustable headrest provides additional comfort. It can be individually adjusted in both height and angle and supports the neck, especially when leaning back. The seat is upholstered with a particularly abrasion-resistant fabric and designed for daily use – both in demanding office environments and in intensive home offices. The high-quality overall appearance is rounded off by an elegant, polished aluminium designer base that combines stability, durability and an elegant look.

  • Synchronous mechanism (lockable in 4-ways)
  • Adjustable lumbar arch support
  • Breathable mesh fabric backrest
  • Seat cover made of durable fabric
  • Seat depth adjustment from 44-49 cm
  • 3-way adjustable armrests: in height, horizontally and radially (9 positions)
  • 2-way height adjustable headrest (19 - 29 cm),individual height and tilt adjustment
  • Polished aluminium base
  • Fitted with weight-sensitive castors for carpet floors. The user has complete freedom of movement while seated. Upon standing up, the safety braking mechanism hinders unwanted movement of the office chair. The castors are unlocked when pressure is placed back on the chair.

Assembly instructions

This item is supplied unassembled.
For assembly by the customer in just a few simple steps.
Of course, for gas springs, chair castors, footrests, etc., no construction is required.

Castors information

The factory-supplied castors are only suitable for carpeted floors. For hard floors, such as parquet, laminate or tile floors, special hard floor castors are needed and are available from our accessory assortment. Please note that it is not possible to exchange the castors prior to shipment for logistical reasons (unless otherwise stated in the product description).

Care tips

To keep your new office chair beautiful for a long time, it should be cleaned regularly. Here are a few practical tips on how to care for your office chair and how to properly treat and clean leather, synthetic / faux leather and fabric. Vacuum the upholstery thoroughly first using a vacuum cleaner with the appropriate attachment, and then, for leather and leatherette chairs, wipe all surfaces down using a warm, damp cloth.

Manufacturer information

HJH Office GmbH
Christoph-Selhamer-Str. 2, 82362 Weilheim, DE
service@buerostuhl24.com
004988192452110
YouTube video placeholder
More Information
Daily use 8 hours
Mechanism synchro mechanism
Armrest height in cm 15 - 23
Height in cm 108
Body height in cm 150 - 190
Headrest height in cm 19 - 29
Backrest height in cm 50
Seat height in cm 46 - 56
Seat depth in cm 44 - 49
Dimensions (H x W x D) in cm 108 x 59 x 49
Ergoscore A
Seating class Premium Economy
Manufacturer hjh OFFICE
Colour Black
Material Fabric / Mesh
Cover 100% Polyester
Guarantee 4 Years
Capacity to 110
Width 59
Weight 19
Seat width 49
Depth 49
Armrest Height-adjustable armrests included
Castors information including 11mm x 65mm rolls for carpets

Customer Reviews

Each consumer rating is checked for authenticity before it is published, to ensure that ratings only come from consumers who have actually purchased/used the rated products.
Verification is done by sending personalised links to consumers after they have completed an online order. These links take the customer to an online rating form, where access to the rating function is only granted to consumers who have actually purchased a product.

Copyright © 2025 HJH, Inc. All rights reserved.