Skip to nav Skip to content

Postura+ Task Chair

Product Overview

Features & Highlights

Superior ergonomics combined with great practicality. Designed to promote good posture and provide exceptional comfort , these vibrant chairs are durable, light, stain resistant , anti static and easy to clean. The task chair is the perfect choice for IT classrooms and multipurpose rooms where mobility and height adjustability is required.

Request Quote



  • High impact resistant polypropylene shell
  • Also available as low back option
  • Perfect ergonomics with a waterfall seat edge
  • Gas column for adjustable seat height
  • BS EN 1729 Part 2, BS 5852 (Crib5) certified
  • 16 polypropylene colours

Made in the UK | 20 year warranty*

*20 year warranty on seat shell, 5 years warranty base & gas column

View Product Specifications 

The original & the best - KI's iconic Postura+ chair

KI's iconic Postura+ chair was the first one-piece polypropylene chair introduced to the UK education market in 1996. With a 20-year warranty, Postura+ remains the only one-piece poly chair that has been proven to outlast its warranty. The chair is ergonomically designed to promote good posture and provide exceptional comfort. Made in the UK, the Postura+ collection is comfortable, versatile and durable, setting the benchmark for today's learning environments.


  • Poppy Red
  • Tangerine Fizz
  • Sun Yellow
  • Lime Zest
  • Parrot Green
  • Forest Green
  • Pink Candy
  • Grape Crush
  • Sugar Plum**
  • Ink Blue
  • Aqua Blue
  • Powder Blue
  • Ash Grey
  • Iron Grey**
  • Slate Grey
  • Jet Black (100% Recycled)
  • Custom Colour*

*Custom colours available on minimum order quantity of 100 units per size and colour, subject to unit numbers additional costs may apply. Pantone or RAL reference required.

**Sugar Plum has been colour-matched with Mardi Gras, and Iron Grey has been colour-matched with Blue Grey, available on other KI products.

  • Black Nylon (standard)
  • Chrome (upgrade)

Both base options can be fitted with castors or glides (black nylon)

Band 1 - Camira Fabrics

  • Citadel
  • Era
  • Gravity
  • Phoenix
  • Revit

Band 2 - Camira Fabrics

  • Advantage
  • Canopy
  • Chateau
  • Figaro
  • Halcyon - Linden
  • Honeycomb
  • Mainline Flax
  • Mainline Plus
  • Manhattan
  • Marvel
  • Patina
  • Sprint
  • Urban
  • Velocity
  • Vita
  • X2
  • Xtreme
  • Xtreme CS

Band 2 - Chieftain Fabrics Vinyl

  • Just Colour

Band 3 - Camira Fabrics

  • 24/7 Flax
  • 24/7+
  • Acrobat
  • Aquarius
  • Blazer
  • Century
  • Code
  • Craggan
  • Craggan Flax
  • Halcyon - Aspen
  • Halcyon - Blossom
  • Halcyon - Cedar
  • Halcyon - Poplar
  • Hebden
  • Hemp
  • Hi-Tech
  • Individuo
  • Intervene Plain
  • Intervene Texture
  • Landscape Collection - Balance
  • Landscape Collection - Contact
  • Landscape Collection - Synergy
  • Main Line Flax Stripe
  • Oxygen
  • Silk
  • Stripes
  • Synergy
  • Touch FR
  • Track
  • Trail

Price on Application - Camira Fabrics

  • Blazer Quilt Channel
  • Blazer Quilt Hourglass
  • Corrosion
  • Nettle Collection
  • Synergy Hourglass
  • Synergy Quilt Channel
  • Synergy Quilt Chevron
  • Vintage
  • Zig Zag

About Camira Fabrics & Chieftain Fabrics

Industry-leading fabric manufacturers, independently tested fabrics. Warranties as per manufacturers' specifications. For individual fabric certification & to order samples, visit:

Camira Fabrics:

Chieftain Fabrics:

Upholstered seat pads are available on the following Postura+ products:

  • Postura+ One Piece Chair (sizes 3, 4, 5 & 6 only)
  • Postura+ Stools & High Chairs
  • Postura+ Task Chairs & Task Stools
  • Postura+ 4-leg on Castors Chairs
  • Postura+ Reverse Cantilever Chairs

Polypropylene Colour

Camira Advantage

(Band 2)

Chieftain Just Colour

(Vinyl, Band 2)

Poppy Red

Red AD014


Tangerine Fizz

Cinnamon AD111


Sun Yellow

no match


Lime Zest

Leaf AD030

Citrus Green

Parrot Green

Shamrock AD121


Forest Green

Shamrock AD121


Pink Candy

Raspberry AD127


Grape Crush

Raspberry AD127


Sugar Plum

Purple AD118

Professor Plum

Ink Blue

Clipper AD126*

Ocean Blue

Aqua Blue

Turquoise AD027


Powder Blue

Sea Blue AD017

Cool Blue

Ash Grey

Mineral AD010


Iron Grey

Pewter AD072


Slate Grey

Fjord AD125*

Gunmetal Grey

Jet Black

Black AD055


The fabrics & vinyls displayed here are suggested matches to our standard Postura+ polypropylene colour range. Minimum order quantity is 4 seat pads. For full details and latest availability, please visit:  |

*There is no minimum order quantity for these fabric options.


Case Studies

Bertha Park High School

Bertha Park High School 

Bertha Park High School in Perth, Scotland, is the first and only school in the UK to be part of the Microsoft Flagship school program.

West Calder High School

West Calder High School 

West Calder High School's transformative new facilities are the biggest ever single investment in education by West Lothian Council.

Drumlins Primary School

Drumlins Primary School 

The school’s £3.5m purpose-built facilities are located on a prominent drumlin in the town centre, overlooking the beautiful Down countryside.

Ark Academy

Ark Academy 

With its extensive curriculum and variety of activities, the school's facilities required a range of seating types including height adjustability, swivel functionality and mobility for their new rooms.

By clicking "Accept All Cookies," you agree to the storing of cookies on your device to enhance site navigation, analyse site usage and assist in marketing efforts. For more information, see our Privacy policy.

Accept All Cookies