HAG H04 4200 (Low back) Ergonomic Office Chair
HAG H04 4200 (Low back) Ergonomic Office Chair HAG H04 4200 (Low back) Ergonomic Office Chair HAG Step-Up HAG H04 4200 (Low back) Ergonomic Office Chair video video video

HÅG H04 4200 (low back) Ergonomic Office Chair

Price as configured: £528.00 Ex VAT £633.60 Inc VAT

The 4200 is the second model in Scandinavia’s best-selling collection of office chairs. The seat is slightly wider and deeper than that on the 4100, the first chair in the collection. The back, although still low, is 120mm higher the the 4100's, giving more support to taller users.

The 4200 is fitted with HÅG’s special rocking mechanism designed to move with the user to stimulate oxygen and blood-flow through the body. Because the sitter is always intuitively balancing their body on this rocking mechanism (without even being aware of it), the body stays alert and energised, swiftly changing position throughout the day.

Other ergonomic features designed to improve posture and reduce aches and pains include adjustable seat height, depth and angle, as well as a cushioned seat which supports the lower back and keeps the sitter comfortable while they work.

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Price as configured: £528.00 Ex VAT £633.60 Inc VAT

Additional Information

  • Low back
  • Balanced tilting mechanism in back keeps user active and stimulated.
  • Available in black or navy.
  • Optional footrest and adjustable armrests.
  • Built from recycled materials - HÅG H04 meets the most stringent environmental requirements, both in terms of production and the selection of materials.
  • Plastic components are labelled to enable sorting for recycling. Easily exchanged components contribute to a product that lasts. The chair is 86% recyclable.
Seat width:
470 mm
Seat depth:
390-505 mm
Seat height:
390-530 mm
Backrest height:
470-560 mm
Gas stem:
150 mm lift
12.8 kg
10 years
Q: My gas stem seems a little stiff – is this normal?

Sometimes, over time, the gas stem can become a little stiff when trying to adjust the height. A quick and easy fix for this is using WD-40 or Vaseline. Apply a light layer of grease to the gas stem, then try adjusting the gas stem 3-4 times. The gas stem should now adjust easily.

Q: Can my seat slide forward?

Pull up the first paddle on the left hand side of your H04 4200 and adjust the seat to a position where you are comfortable. Release the tab to lock in position. About four fingers width between the front edge of the seat and the hollow of the knee provides good blood circulation.

Q: How do I adjust the back angle of my HÅG H04 4200 low back chair?

There is a row of 3 tabs on the right hand side of your H04 4200. Lift the button furthest back to adjust the backrest angle. Release the tab to lock in place. The angle should be set so that your back makes contact with the backrest.

Q: How do I stop the rocking motion of my HÅG H04 4200 low back chair?

There is a tilt lock on the right hand side of your H04 4200. Push the handle forward to lock the chair. To unlock, simply pull the handle backwards.

Q: We have hot-desking and I want to adjust the backrest height – how do I do this?

There is a ring style button on the lower back of the backrest. Pull the ring out to adjust the backrest height to a more comfortable position. Let go of the ring style button to lock the backrest.

Still having problems?

Please give our customer services team a call on +44 (0) 345 345 0010.

Lead time

The estimated lead time for this item is displayed below the 'Add To Basket' button.

Delivery and installation options
Courier delivery

We will deliver the item(s) using a standard courier service. You are responsible for the assembly and set up. We will provide assembly and set up videos and instructions to guide you through the process. See our delivery charges ›

Delivery, installation, set up and support

Our delivery partners Product Care will have you comfortably set up and familiarised with your products at the time of delivery. They’ll also take away and recycle the packaging. This option can be selected in the shopping basket page. Find out more about our delivery and installation service ›

Removal and recycling (chairs and desks only)

The recycling service can be added onto the delivery, installation, set up and support option at an additional cost. Choose this option if you would like your old chair or desk taken away when your new one is delivered. This option can be selected in the shopping basket page. Find out more about product removal and recycling ›

This item is non-returnable

Due to the bespoke nature of this product, that it's specifically made for you, this item is non-returnable.

Please ensure you consider your purchase carefully before ordering. If in the very unlikely event the item is faulty we will collect it and either refund it or provide you with a replacement. Please let us know within 24 hours of receipt of the item to make a valid claim.

Buying for Companies
Contact us about your seating project

Need more than one chair? However big or small your project is, we have a dedicated service to support you. Not only will you get expert advice, trials, delivery and set-up, but you’ll also benefit from great discounts on bulk orders.

To request a no-obligation quote, or to discuss your requirements further, please fill out our contact form and we will get back to you as soon as possible.