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RH Office Chairs

RH Office Chair - Chair Only : 120 High Back

RH Office Chairs

RH Office Chair - Chair Only : 120 High Back

RH Extend has medium and large back options, as well as whole load of for fabrics, colours and add ons. It can also be enhanced with a range of options and accessories. Adjustment controls are easy to understand, reachable and visibly while seated.

120 High Back

Choose your Fabric or Leather:?

Choose your Cura:

Choose your Select:

Choose your Capture:

Choose your Focus:

Choose your Focus Melange:

Choose your Oceanic:

Choose your Steelcut Trio 3:

Choose your Gaja Classic:

Choose your Paloma Leather:

Choose your Elmosoft Leather:

Choose your Gas Lift and Base:

Choose your Castors or Glides:

RH Seat

Choose your Seat:

RH Arms

Choose your Arms:

RH Extend Headrest

Choose your Headrest:

RH Gaslift

Choose your Gaslift:

RH Base

Choose your Base:

Foam Type

Choose your Foam Type:

Price:

£832

Cura: This fabric is a smart and colourful multi-purpose entry level fabric. A weave of darker and lighter shades gives a textured look and a soft feel. Made of 98% post-consumer recycled polyester. 

Select: A classic 85% New Zealand Wool upholstery fabric distinguished by its underplayed, unicoloured elegance and its basic, authentic look that exudes sublime craftsmanship and first class quality. 

Capture: Capture exudes luxury and sophistication. It offers the soft, handcrafted charm of tweed and wool in an up-to-date look and in modern colours. It is heritage - with a unique and contemporary twist. 85% New Zealand wool.

Focus - ultra-soft, satiny texture combined with superior strength crafted from 100% premium worsted wool. Its  makes it a standout choice with a contemporary color palette reinvents traditional felt, while its versatility pairs beautifully with Focus Melange.

Focus Melange -  With its ultra-soft, satiny feel and exceptional strength, made from 100% premium worsted wool. It redefines the classic felt texture for contemporary spaces.

Oceanic - is an innovative fabric developed through the SEAQUAL INITIATIVE, aimed at tackling marine plastic pollution and promoting a waste-free environment. Made entirely from post recycled plastics—ranging from ocean debris to discarded bottles—Oceanic is crafted into SEAQUAL® YARN, turning waste into a valuable resource.

Steelcut Trio: The three-dimensional surface of Steelcut Trio resembles small pyramids or steel points. This fabric has a beautiful texture and a range of colour choices. A hardwearing 90% Wool upholstery textile.

Paloma Standard: A beautiful, smooth, soft & easy clean leather with a standard colour choice. 

Elmosoft Non Standard: A soft and pliable Semi-Aniline leather. Outstanding comfort combined with excellent durability, always popular with our customers. Visible insect-bites and scars from healed wounds add to the elegant quality of the leather.

Cura: This fabric is a smart and colourful multi-purpose entry level fabric. A weave of darker and lighter shades gives a textured look and a soft feel. Made of 98% post-consumer recycled polyester. 

Select: A classic 85% New Zealand Wool upholstery fabric distinguished by its underplayed, unicoloured elegance and its basic, authentic look that exudes sublime craftsmanship and first class quality. 

Capture: Capture exudes luxury and sophistication. It offers the soft, handcrafted charm of tweed and wool in an up-to-date look and in modern colours. It is heritage - with a unique and contemporary twist. 85% New Zealand wool.

Focus - ultra-soft, satiny texture combined with superior strength crafted from 100% premium worsted wool. Its  makes it a standout choice with a contemporary color palette reinvents traditional felt, while its versatility pairs beautifully with Focus Melange.

Focus Melange -  With its ultra-soft, satiny feel and exceptional strength, made from 100% premium worsted wool. It redefines the classic felt texture for contemporary spaces.

Oceanic - is an innovative fabric developed through the SEAQUAL INITIATIVE, aimed at tackling marine plastic pollution and promoting a waste-free environment. Made entirely from post recycled plastics—ranging from ocean debris to discarded bottles—Oceanic is crafted into SEAQUAL® YARN, turning waste into a valuable resource.

Steelcut Trio: The three-dimensional surface of Steelcut Trio resembles small pyramids or steel points. This fabric has a beautiful texture and a range of colour choices. A hardwearing 90% Wool upholstery textile.

Paloma Standard: A beautiful, smooth, soft & easy clean leather with a standard colour choice. 

Elmosoft Non Standard: A soft and pliable Semi-Aniline leather. Outstanding comfort combined with excellent durability, always popular with our customers. Visible insect-bites and scars from healed wounds add to the elegant quality of the leather.

Gas stem 4Q Black - Seat height - 420-534 mm

Gas stem 4P Black - Seat height - 440-550 mm

Gas stem 4P Silver - Seat height - 440-550 mm

RH Extend 120 - High Back.

  • Seat: width 461 mm, depth 465 mm (seatslide 80 mm)
  • Seat height: 420-534 mm
  • Adjustable back angle Backrest large: width 440 mm, height 620 mm
  • Weight: 19,8 kg

Out of Stock Lead Time: 4-6 weeks

Assembly Required: Item is shipped boxed, for self-assembly
DO YOU HAVE BACK PAIN OR A HEALTH ISSUE THAT MAKES ASSEMBLY DIFFICULT?
For our adult products we can arrange for a fully assembled delivery at additional charge. Please specify this in the 'comments' section during checkout and we will contact you to finalise costs and delivery timescales.

PRICE MATCH POLICY

At Back in Action we want to ensure you get superb value and service every time.

We regularly monitor and update our pricing to ensure that you get great products and great service, all at a great price.

If you do find a cheaper like-for-like price, then all Back in Action staff have management approval to match a competitor's price.

Medium and Large Back

RH Extend Build Me

Elegant, ergonomic and easy to use, combined with our philosophy on active sitting. The chair is equipped with a lever that makes it easy to choose exactly the right sitting position, something that makes it the perfect choice for an environment where hotdesking is the norm and many different people use it at different times.

RH Extend Build Me

10% Off All RH Chairs

We hold stock of many styles, colours, sizes and accessories - chosen to nourish your body and you eyes

Great Movement and Balance

RH Extend Chair

RH Extend is ideally suited to all types of office environments.

There are a number of upholstery variations, including one with quick removable upholstery (as shown below) and a version which is unupholstered.

Try Our Furniture in Store:

Exceptional comfort for long working days

RH Office Chairs Brand Profile

We have sold and loved RH chairs for more than 25 years.

RH is known for producing the absolute best ergonomic office chairs. They don't use mesh, so the seats don't sag underneath you, and the mesh doesn't droop on the backrest after a long day.

Expensive yes, but worth every penny for how long they last, the adjustments and how comfortable they are.

if you will be sitting for more than 8 hours, it's worth spending the extra, we promise.

RH Office Chairs - Exceptional comfort for long working days