Level-Up Your Productivity with the Ultimate Task Chair
Stop working in uncomfortable positions and buy our popular Alpha Ergonomic 24-Hour Office Task Chairs. Featuring a high back and deep cushioned seat, this padded task chair is suitable for any work environment where prolonged sitting is required - enjoy up to 24 hours of daily sitting! Supporting larger users, up to 150kg, the Alpha Ergonomic Office Chair can cater to the many individual preferences thanks to its many adjustable features; lumbar support, arms, gas lift, and more. Pick your colour and buy now to benefit from our generous 3-year warranty!- Manufactured to BS EN 5459-2 for heavy-duty 24/7 contract use
- Ergonomic high-back operator chair suitable for 24-Hour use
- Suitable for persons up to 150kg (23.6 stone)
- Endorsed and approved by chiropractors
- Adjustable operator/task chair for all-day comfortable sitting
- The waterfall seat front eases pressure on the legs aiding blood circulation
- Pump up lumbar backrest provides additional support
- Large chrome 5-star base with sturdy twin wheel castors
- Upholstered in high-quality Yidartex Fabric with 3 colour options
- Buy now and enjoy a 3-year Office Furniture Online Warranty - also available in a Black leather version
- View all 24 Hour Office Chairs
Why You Should Trust Us At Office Furniture Online
We have many years within the industry and have developed strong relationships with our customers through our customer service and ease of upgrading office workspaces. With Office Furniture Online, you're guaranteed to find the best-selling office furniture products at online discounted prices! With huge investments in distribution and warehousing, we can offer an unrivalled nationwide rapid despatch service on furniture products.Choose Office Furniture Online for dependable office equipment such as Chairs and Desks that will elevate your workplace productivity. We specialise in all things office, shop with us today for the best products and enjoy our unbeatable customer service.
Customer Reviews
Office Chair with Adjustable Lumbar Support
The Alpha 24-Hour Ergonomic Task Chairs are equipped with many different features to help personalise the seating experience, so any user can remain comfortable 24 hours a day. With convenient adjustable lumbar support, you can easily find the optimal position that suits your unique body shape and sitting preferences. This chair has been designed with many adjustability settings to streamline ergonomics for each user - all UK chiropractor-approved!Task Chair with Various Colour Options
Pick between various colours for your new Alpha Ergonomic Chair to upgrade and complement your existing office setup or to reinvent your workspace style. Build an environment with colours that promote focus while you enjoy the freedom all the adjustability features provide.3-Year Office Furniture Online Warranty
When you shop with Office Furniture Online, you get to experience the best customer service available with the added peace of mind that comes with our 3-year warranty. We firmly believe in the quality of our craftsmanship. Our ergonomic 24-hour office chairs have been designed to the highest of qualities - with our Alpha 24-Hour Ergonomic Task Chairs being no different! Buy with us today, and benefit from seating experiences that will provide comfort for many years.Contact Us
Office Furniture Online is a reliable supplier of comfortable 24 Hour Office Chairs which are great for busy offices working hard. If you’re planning a large project, we provide a Free Commercial Space Planning service to help you save time, space, and money by providing the best layout!For anything else, please contact us on 0333 7777 575.
| Dimensions | (mm) |
| Overall Dimensions | W680 x D680 xH1100 to 1245 |
| Backrest Dimensions | W525 x H625 |
| Seat Dimensions | W525 x D426 to 485 x H480 to 555 |
| Armrest Type | T Adjustable Arms |
| Arm Height (from floor) | 665 to 805 |
| Armrest Adjustment Types | Height |
| Lumbar Support | Adjustable Lumbar Pump |
| Adjustment Types | Height; Tilt |
| Mechanism | Synchro Mechanism |
| Recommended Daily Usage | Up to 24Hrs |
| Recommended Weight Capacity/User Weight | 150KG |
| Product Weight | 23.7KG |
| Testing Certification | BS5852 Level 0,1 & 5; BS5852 |
| 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.
Height Adjustable Arms
Personalised support with height adjustable support.
Adjustable Lumbar support
Adjustable support for the lower back for a more tailored experience.
Adjustable Lumbar Pump
Adjustable via an inflatable pump 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.
What is a task chair?
Task chairs are functional chairs suitable for many activities and types of work. They are popular within many office spaces because of the simplicity and flexibility they offer while also providing a comfortable sitting experience. They are suited for activities such as computer work, desk tasks, or meetings. Task chairs usually feature basic ergonomic adjustments such as seat height, backrest tilt, and swivel functionality to accommodate different body types and preferences within an office environment.
What is the difference between an operator chair and a task chair?
Although the terms are often used interchangeably, they do have subtle differences. For example, operator chairs are engineered for prolonged sitting, commonly found in settings like control rooms or call centres. In comparison, task chairs are designed to cater to shorter periods of sitting and tasks requiring mobility and flexibility. Both are highly suitable for office environments.
Task chairs are functional chairs suitable for many activities and types of work. They are popular within many office spaces because of the simplicity and flexibility they offer while also providing a comfortable sitting experience. They are suited for activities such as computer work, desk tasks, or meetings. Task chairs usually feature basic ergonomic adjustments such as seat height, backrest tilt, and swivel functionality to accommodate different body types and preferences within an office environment.
What is the difference between an operator chair and a task chair?
Although the terms are often used interchangeably, they do have subtle differences. For example, operator chairs are engineered for prolonged sitting, commonly found in settings like control rooms or call centres. In comparison, task chairs are designed to cater to shorter periods of sitting and tasks requiring mobility and flexibility. Both are highly suitable for office environments.
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