BC 100 Ergonomic Office Chair

Product Code: BCS19796, BCS19797
£500.00ex. VAT

BC 100 Ergonomic Office Chair has been developed as an upgrade to our very popular BC One chair. The chair retains all the great features of the BC One and comes with our new multi-function mechanism which takes the chair to the next level for the demanding ergonomic workplace

Coccyx Cut Out
Fabric Colour
Memory Foam
Neck Rest
Seat Size
Arm Rests
Extra Thick Seat Pad
Memory Foam Arm Pads
Price as configured
In stock | Usually Delivered Within 72 Hours | Delivery & Returns

BC100 Ergonomic Office Chair Product Details

BC 100 Ergonomic Office Chair features an ergonomically sculpted medium-sized backrest and a choice of two seat sizes which makes it suitable for most people. The backrest height is adjustable and the built-in lumbar support ensures the chair will provide you with all the comfort and support you need for those long days at your desk. The chair can be further enhanced with options such as armrests, neck rest and memory foam cushioning so it can meet your specific requirements.

The chair is designed around a new multi-functional synchro mechanism which provides the following features:

  • Separate back angle adjustment and integrated seat slide which allows repositioning of the seat depth to the chair back. The side activated lever blends aesthetically to the overall symmetry of the mechanism with a low profile of only 10mm. The seat slide has an adjustment range of 65 mm and locks in 6 equal positions
  • The mechanism provides independent seat angle adjustment with a two-position side activated device. This allows you to select between a normal, at-rest position or task position, providing independent seat angle adjustment through 5°. This allows you to find the perfect working position for your task
  • Ergonomically designed robust levers with an in-built rocking action mechanism with anti-kick function
  • The telescopic tension adjustment flipper lever covers a wide range of body weights with only 15 turns from minimum to maximum weight
  • The mechanism is fitted with the unique infinite locking back angle adjustment. This allows you to select the optimum back angle position for your needs. This can be locked in any desired position within an 18° range of travel

Ergonomic Benefits

Ergonomic office chairs bring support, comfort and variation to the workplace, which is imperative with the increased number of hours we are spending sat down at work, commuting and at home.

An ergonomic office chair fundamentally promotes good posture offering support where it is needed with design and functionality to ensure the chair is appropriate to the user’s body shape and size and the tasks they perform. Poor posture can quickly develop and if allowed to continue unchecked, can lead to discomfort and injury. A correctly specified ergonomic chair will help correct bad posture and bad habits and play a part in ensuring postural problems don’t arise in the first place.

A properly specified and supportive chair enables you to work without stressing your body and encourages movement while keeping you fully supported. This leads to greater comfort and helps prevent aches, pains and fatigue. The benefits of this are numerous, but to name a few:

  • Musculoskeletal injury prevention and rehabilitation
  • Improved concentration levels
  • Quicker and more accurate working practices
  • Greater energy levels
  • Improved mood and engagement
  • Reduced risk of absenteeism

It is worth considering other ergonomic office furniture and accessories to help build a workstation that provides you with maximum benefit. However, workstation ergonomics can only go so far in promoting your health. Good postural habits and healthy work routines need to be introduced in order to achieve the greatest well-being.

BC 100 Ergonomic Office Chair Features

  • Ergonomically sculpted seat and backrest
  • Two seat sizes available
  • Sleek synchro mechanism with robust levers
  • Independently adjustable seat angle
  • Adjustable seat depth
  • Adjustable seat height
  • Independently adjustable back angle
  • Adjustable back height
  • Adjustable lumbar support
  • Synchro rocking action (back & seat angle remains the same throughout movement)
  • Optional upgrades available

View our range of ergonomic office chairs.


  • Warranty: 5 Years
  • Weight Limit (Stone): 23.5
  • Seat Height (cm): 45-55
  • Seat Width (cm): Standard: 47 | Large: 51
  • Seat Depth (cm): Standard: 42-48.5 | Large: 49-55.5
  • Back Height (cm): 50-60
  • Back Width (cm): 43
  • Centre of lumbar curve (cm): 18-28
  • Mechanism: Synchro

Pose Evaluation Form

If you require one of our ergonomic chairs and are unsure which model and features you require then please complete our POSE Form below.

Pose Form

Delivery Information

For all delivery only stock orders, we aim to deliver the goods within 4 working days. Not all products shown on the website are held in stock or can be sent via courier ie desktops and therefore the delivery time of these goods may vary. We will keep you updated regularly with estimated delivery times on these goods.


Delivery charges below are for UK mainland only orders. For all other destinations please contact us for a quote or proceed to the checkout and enter your delivery information.

Accessories ordered on their own are charged at £5 + VAT per delivery - this offer is only available for internet orders. All orders including a boxed chair or desk (No Setup) are charged at £15 + VAT per order


The personal delivery and setup charges below are for deliveries to Mainland UK only.

Chair:  £50
Desk:  £50

If you order a Chair and a Desk together then only one £50 charge will apply.


We offer a two week trial period on the majority of products (exclusions do apply ie Software, Headsets etc) which starts from the day you receive your item(s). If you wish to return an item then simply email us at office@backcs.co.uk so we can provide a returns note and number. Upon receipt of the returned items we will issue a full refund excluding any outward delivery charges. Please contact us if you are unsure whether your item would be available on this two weeks return period.

Goods and packaging must be in their original condition and returned within business hours, carriage paid with the returns note enclosed.

If you are returning an item due to a fault or damage then please contact us and we will arrange for the collection of the item(s).

For further information on our returns policy please visit our Delivery & Returns page.