Chiropractor-Approved Ergo Office Chair with Lumbar Support
Power through those long shifts with the all-day comfort and support of the Contract 24/7 ergonomic mesh office chair. Perfect for call centres, emergency services, control rooms and any setting where the work never stops, this ergo chair provides chiropractor-approved posture support with an adjustable lumbar pad, headrest and 4D armrests. Easy height, depth and tilt adjustments allows each new user to fine-tune their seating position at the start of a shift – instant comfort that never clocks off.- Adjustable seat height, depth, tilt and lumbar support
- Ergonomic headrest and 4D armrest adjustments
- Tall mesh backrest encourages air flow to keep body cooler
- Synchro tilt and weight tension control for a smooth, aligned recline
- 24/7 support and comfort for users up to 150kg (23.6 stone)
- Three-year manufacturer’s guarantee – FREE next-day delivery
- View all 24 Hour Office Chairs
24 Hour Office Chair with FREE Next-Day Delivery
Designed for 24/7 use, this ergonomic chair offers comfort and support that goes the distance. Adjustable seat height, depth, tilt and lumbar support gives each team member the positioning they need to work long shifts and still feel fresh when they clock off. Eligible for FREE next-day delivery, the 24 hour chair is delivered flat-packed with full instructions for easy assembly.Big and Tall Office Chair with Headrest for Larger Users
The recommended user weight for this office chair is 150kg – great for larger team members! With a spacious seat and tall back support, users of all sizes can benefit from the adjustable headrest offering personalised angle and height positions. This mesh chair has been rigorously tested to BS EN 5459-2 standards for its ability to withstand higher weights, and it’s BIFMA-compliant for its ergonomics and durability. Backed by a three-year manufacturer’s warranty.Mesh Back Office Chair with Adjustable Arms and More
With its mesh back and headrest, the Contract 24/7 ergonomic chair keeps the body well ventilated to help users stay cool during intense shifts in a hot office. Synchro tilt and weight tension control combine to offer a smooth and perfectly aligned reclining mechanism, while adjustable armrests reduce the risk of repetitive strain injury (RSI) – change the height and pad angle, or move the pad forwards and backwards to suit seating position and desk height.Approved and Endorsed by a UK Chiropractor
This ergonomic mesh office chair has been examined and tested by a UK registered chiropractor with over 20 years of full time clinical experience – Robert Bateman BSc DC DCHA, GCC Registration No. 00412. The chiropractor has been involved in both the design and testing phases, compiling reports on each chair to demonstrate its benefits as an ergonomic office chair. All chairs featuring the Chiropractor Endorsed seal go above and beyond the Canadian Centre for Occupational Health and Safety (CCOHS) criteria.Why You Should Trust Office Furniture Online
We have many years of experience within the industry, developing strong relationships with our customers by offering exceptional customer service and seamless office workspace solutions. At Office Furniture Online, you can find best-selling office furniture products at discounted prices. Thanks to our huge investments in distribution and warehousing, we offer an unrivalled nationwide fast-dispatch service on furniture products.Choose Office Furniture Online for dependable office equipment such as Chairs and Office Desks that improve your workplace productivity – if you need something office-related, you can be sure we specialise in it! Shop with us today for the best office furniture and unbeatable customer service.
Delivery Services
Next Working Day: This item is eligible for free next-day delivery to GB mainland addresses. Cancellations are not accepted after shipping. Please ensure availability for delivery, as failed attempts may incur re-delivery charges. Deliveries are made to ground floor kerbside only. We cannot bring items inside. Damages should be reported immediately. For more info on delivery to Northern Ireland, Highlands or island postcodes, please call us on 0333 7777 575.Contact Us
Office Furniture Online is a leading supplier of high-quality Ergonomic Office Chairs. If you’re planning a large project, we provide a free Commercial Space Planning service to help you save time, effort and money by providing the best layout for your space! We can accommodate almost any layout and show you in 3D what the finished design will look like in your choice of colour finish.If you have any queries, please contact us on 0333 7777 575.
| Dimensions | (mm) |
| Overall Dimensions | W670 x D645 x H1145 to 1215 |
| Backrest Dimensions | W500 x H720 |
| Seat Dimensions | W500 x D460 x H 440 to 510 |
| Armrest Type | Multifunctional adjustable (4D) arms |
| Armrest Height (from floor) | 645 to 715 |
| Armrest Adjustment Types | Height, Pad angle; Pad Forward/Backward |
| Lumbar Support | Yes |
| Adjustment Types | Height; Tilt; Seat Depth; Lumbar Support |
| Mechanism | Synchronous mechanism |
| Recommended Daily Usage | Up to 24Hrs |
| Recommended Weight Capacity/User Weight | 150KG |
| Product Weight | 23KG |
| Warranty | 3 Years |

24 Hour Usage
Suitable for up to 24 hours a day, 7 days a week

Up to 150Kg
Suitable for users up to 150 KG

Chiropractor Approved
Tried and tested by a UK Chiropractor.

Adjustable 4D Arms
Armrests move in multi-directions - upwards; downwards; comfort pads pivot, as well as moving forwards and backwards.

Adjustable Lumbar support
Adjustable support for the lower back for a more tailored experience.

Gas Lift Adjustment
Adjust seat height to the optimum height for the user.

Synchro Seat & Back Tilt
Aligns the back recline and seat angle together in a 2:1 ratio for perfect ergonomics.

Weight Tension Control
Adjusts and controls the backrest recline via the user's bodyweight.

Seat Slide
Adjust the seat depth to better suit user height.

Option: Headrest - Height & Tilt Adjustable
This product option can be selected. Supports user's head and neck with additional height and angle adjustment.










































