RH Extend 220 Ergonomic Office Chair from Posturite
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Free set-up on all chairs & desks By one of our ergonomic consultants

RH Extend 220 (high independent back) Ergonomic Office Chair

  • If you purchase this chair online today we will send out one of our nationwide chair experts to set you up correctly FREE of charge.
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  • We offer a 14 day trial on this product. Please check the delivery and returns tab below for more info.
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  • This product will take 3-4 days for delivery . Please check the delivery and returns tab below for more info.
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Price as configured: Ex VAT £0.00 Inc VAT £0.00

(1 reviews)

The RH Extend is a user friendly, durable ergonomic chair.

We love this chair as it’s really easy to use, all controls are conveniently located on the right while all adjustable parts of the chair are clearly marked.

One of the many brilliant features of The RH Extend 220 is that the backrest angle can also be adjusted separately allowing a greater level of user choice making this a uniquely adjustable and user-friendly chair.

We also offer a free chair set-up by one of our ergonomic consultants with this chair to help adjust the chair to your workstation and needs.

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Price as configured: Ex VAT £0.00 Inc VAT £0.00

RH Extend 220 (high independent back) Ergonomic Office Chair

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Additional Information

  • Higher back ergonomic chair
  • Separately adjustable backrest
  • Made from 100% recyclable materials
  • Follows RH’s 2PP chair philosophy of movement
  • 10 year Guarantee based on 8 hour use
  • Durable Base, The RH Extends base is made of aluminium with black scuff caps for protection
  • Optional adjustable armrests, these can be adjusted vertically, horizontally and rotated to provide full flexibility in supporting different arm lengths
  • Optional adjustable neckrests
  • Easily accessible controls
  • Equipped with Twedts cushion providing quality support for the whole upper body. The shape encourages movement and height can be adjusted with a push of a button
  • The Waterfall edge seat reduces pressure on the underside of the thighs to help circulation. The shape keeps the user in the middle of the seat even when pointed correctly forward at the right angle. The seat can be replaced if damaged
  • Soft floor castors for surfaces such as carpet, designed to minimise damage to floor. Hard floor castors for surfaces such as laminate and concrete are restricted in movement once seated to stop the chair rolling away. Please specify hard floor castors when placing your order
  • The RH Extend is a great choice for modern and ever changing work environments with multiple users of the same chair. Perfect for hot-desking!
Fabric colours
  • Available in black, navy blue and royal blue
  • 8S Class A armrests - Adjustable in height and width. Rotating. Armrest height above seat 215–295 mm.
  • 8E Class A armrests - Adjustable in height, depth and width. Armrest height above seat 215–295 mm.
  • 8R3D Relax armrest (single arm) - Adjustable height, depth and sideways position.
  • Base in Grey Lacquered Aluminium (as standard)
  • Base in Black Aluminium (5X)
  • Base in Polished Aluminium (5X)
  • Castors for carpeted floors (as standard)
  • Castors for hard floors
High gas stem option
  • Standard height 4Q gas stem (400–510 mm)
  • High gas stem B (480-610 mm) - suitable for taller users
XL Seat
  • XL Seat - 485(w) x 515(d) mm - suitable for larger users
  • RH extend neckrest
Coat Hanger
  • Coat Hanger (requires neckrest)
  • Backrest width: 435mm
  • Backrest height: 620mm
  • Seat width: 465mm
  • Seat depth: 475mm
  • Seat height: 400-510mm
  • Sliding range: 60mm
  • Weight: 28kg
  • Maximum user weight: 133kg (21 stone)
Warehouse stock

This is an item we keep stock in our warehouse.

Delivery time

If the item is currently in stock we will process your order in 24 hours. Please allow up to 3-4 days for delivery, though times will often be faster than this.

Chair returns

We offer a 14 day return policy on this item, providing the item is not damaged and standard options have been ordered. You must first phone the office to obtain a Returns Note and Number. Goods must then be returned in their original packaging with the original Delivery Note and Returns Note enclosed.

Please note, non-standard options such as a Coccyx Cut-out or memory foam seat are non-returnable. For more information, contact us on +44 (0) 345 345 0010.

Free chair setup service

Upon receiving your chair, please email appointments@posturite.co.uk or call +44 (0) 345 345 0010 to arrange your complimentary chair setup.

Feefo reviews100% of customers liked this product (1 Reviews)

DateScoreCustomer CommentPosturite Comment

chair does everything I could have asked for, and very helpful for my sciatica.

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