Specifications
- Support Points: 4-point ergonomic design (neck, shoulders, back, waist)
- Lumbar Support: Separated, height-adjustable, breathable mesh lumbar pad
- Headrest: 2D adjustable (height & tilt), ventilated mesh padding
- Armrests: Flip-up design for support or space saving
- Tilt Range: 90° – 130° recline with lock function
- Seat Cushion: Extra-wide, high-density foam with elastic mesh cover
- Backrest: Breathable mesh for ventilation & cooling
- Build Materials: SGS-certified gas lift, reinforced nylon base, smooth-rolling wheels
- Weight Capacity: Up to 150kg / 300lb
- Assembly Time: Approx. 20 minutes (tools & instructions included)
- Usage: Office, home, study, or gaming setups
Shipping & Delivery Information
At Harlix Tech & Home, we provide fast, reliable, and affordable delivery worldwide. All orders come with tracking numbers, so you can follow your package every step of the way.
Delivery Costs & Timelines
- Shipping costs depend on your location, and orders over £60 qualify for free standard delivery.
UK Orders:
- Processed within 1 working days and delivered in 3 working days.
International Orders:
- Shipping times are usually around 7–10 working days depending on destination.
- Free shipping on orders over £60.
Need it sooner? Next-day delivery is available across the UK on our core product range. Contact us to arrange this option.
Return & Exchanges
We want you to be fully satisfied with your purchase. If you change your mind, you may return or exchange your item within 30 days of delivery, provided it’s unused, in its original packaging, and in a resaleable condition.
Returns are handled within the UK, typically via Royal Mail. Once we receive and inspect the item, a refund or exchange will be processed within 48 hours.
To start a return, please click here and complete the return form.
Kalvori Ergonomic Office Chair – Adjustable Lumbar Support, 2D Headrest & 90°–130° Recline
Upgrade Your Workspace with the Kalvori Ergonomic Office Chair
The Kalvori Ergonomic Office Chair is designed to make long hours at a desk more comfortable, adjustable and practical. Whether you're working from home, studying, gaming or managing a busy office day, its ergonomic structure gives you support where it matters while allowing you to customise your sitting position.
With four-point support for the neck, shoulders, back and waist, separate adjustable lumbar support, a 2D adjustable headrest, breathable mesh backrest, flip-up padded armrests and a thick high-density foam seat, the Kalvori Ergonomic Office Chair brings together comfort and flexibility in one modern design.
The backrest also offers a 90°–130° rocking and reclining range, allowing you to move from focused upright work to a more relaxed position when you need a break.
Why Choose the Kalvori Ergonomic Office Chair?
Adjustable Comfort Designed Around Your Working Day
The Kalvori Ergonomic Office Chair isn't built around one fixed sitting position. Multiple adjustable areas allow you to create a setup that better matches your body, desk and daily routine.
Key Features
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Four-point neck, shoulder, back and waist support
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Separate adjustable lumbar support
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2D adjustable headrest with height and tilt adjustment
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90°–130° rocking and reclining range
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Adjustable seat height
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Flip-up padded armrests
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Breathable mesh backrest
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Wide high-density foam seat cushion
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SGS-certified pneumatic cylinder
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Strong nylon base and caster wheels
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Up to 150kg / 300lb weight capacity
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Space-saving design for home offices
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Approx. 20-minute, six-step assembly
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Available in Black and White
Kalvori Ergonomic Office Chair with Four-Point Support
Support for Your Neck, Shoulders, Back and Waist
Long periods of sitting can become uncomfortable when a chair doesn't provide support in the right places.
The Kalvori Ergonomic Office Chair uses a four-point ergonomic structure designed around the neck, shoulders, back and waist.
Instead of relying on a simple fixed backrest, the chair combines several supportive areas to create a more adaptable seating position.
Adjust the chair around your workstation and change your position throughout the day for work, study, meetings, gaming or general computer use.
Adjustable Lumbar Support on the Kalvori Ergonomic Office Chair
Personalise Lower-Back Support
The Kalvori Ergonomic Office Chair features a separate lumbar support section rather than relying solely on the curve of the main backrest.
This allows you to position support more precisely around your lower back according to your preferred sitting posture.
The lumbar section uses breathable mesh construction to maintain airflow while supporting the waist area during extended periods at your desk.
Whether you're typing, reading or working through a long project, you can adjust the chair to create a more comfortable seating setup.
Kalvori Ergonomic Office Chair with 90°–130° Recline
Work Upright, Then Lean Back When It's Time to Relax
Your chair shouldn't force you to remain in exactly the same position throughout the day.
The Kalvori Ergonomic Office Chair offers a 90°–130° rocking and reclining range, giving you greater freedom to change your sitting angle.
Stay more upright when you're:
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Typing
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Working
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Studying
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Attending online meetings
Lean further back when you're:
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Reading
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Taking a break
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Watching content
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Gaming
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Relaxing between tasks
One chair adapts to different parts of your day.
2D Headrest on the Kalvori Ergonomic Office Chair
Adjust the Headrest to Match Your Sitting Position
The Kalvori Ergonomic Office Chair includes a 2D adjustable headrest with height and tilt adjustment.
Rather than having a fixed headrest that may sit too high or too low, the adjustable design allows you to position it more appropriately behind your head and neck.
Breathable mesh padding complements the chair's ventilated backrest, making the headrest practical during longer sitting sessions.
Flip-Up Armrests on the Kalvori Ergonomic Office Chair
Arm Support When You Need It, More Space When You Don't
Padded armrests provide a comfortable place to support your elbows and forearms while sitting at your desk.
When you want more room, simply flip the armrests upward.
This allows the Kalvori Ergonomic Office Chair to slide beneath many compatible desks, reducing the amount of floor space it occupies when not being used.
It's particularly useful for smaller:
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Home offices
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Bedrooms
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Study areas
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Apartments
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Shared workspaces
Breathable Mesh Kalvori Ergonomic Office Chair
Stay More Comfortable During Long Desk Sessions
Heat can quickly build up against a heavily padded backrest, especially during longer working or gaming sessions.
The Kalvori Ergonomic Office Chair uses a breathable mesh backrest designed to encourage continuous airflow.
The ventilated structure helps create a cooler, less enclosed sitting experience while maintaining the support required for everyday desk use.
This combination makes the chair particularly suitable for users who spend several hours at their workstation.
Wide High-Density Foam Seat
Supportive Cushioning for Everyday Comfort
The seat of the Kalvori Ergonomic Office Chair is filled with thick high-density foam and finished with breathable elastic mesh.
The wider cushioned surface is designed to distribute support across the seated area rather than relying on thin padding that can quickly feel firm during longer sessions.
Together with the breathable backrest and adjustable lumbar section, the seat creates a balanced setup for extended desk use.
Adjustable Kalvori Ergonomic Office Chair
Set the Chair Around Your Body and Desk
Different users need different seating positions.
The Kalvori Ergonomic Office Chair gives you several ways to personalise your setup, including:
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Adjustable seat height
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Adjustable lumbar support
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Adjustable headrest height
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Adjustable headrest tilt
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Flip-up armrests
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90°–130° backrest movement
This flexibility makes it easier to configure the chair around your desk height, monitor position and preferred sitting style.
Kalvori Ergonomic Office Chair for Working from Home
Create a More Comfortable Home Office
A dining chair or basic desk chair may be fine for short periods, but a dedicated workspace deserves seating designed for longer sessions.
The Kalvori Ergonomic Office Chair combines adjustability, ventilation and cushioning for people who regularly work at a computer.
It's suitable for:
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Remote working
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Hybrid working
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Office tasks
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Video meetings
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Computer work
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Customer support
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Creative projects
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Studying
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Gaming
The flip-up armrests are particularly useful when your home workspace has limited room.
Kalvori Ergonomic Office Chair for Gaming and Study
One Chair for Work and Downtime
The Kalvori Ergonomic Office Chair isn't limited to traditional office use.
Its adjustable headrest, lumbar support, reclining backrest and cushioned seat also make it a practical option for gaming setups and study spaces.
Stay upright when concentration matters, then use the reclining function when you want a more relaxed position.
The understated mesh design also fits naturally into both professional offices and home gaming setups.
Strong 150kg Capacity
Built for Stable Everyday Use
The Kalvori Ergonomic Office Chair combines a durable nylon base, caster wheels and an SGS-certified pneumatic cylinder.
Its maximum stated weight capacity is approximately 150kg / 300lb, providing a robust foundation for everyday office use.
The pneumatic system also allows the seat height to be adjusted to suit different desks and users.
Space-Saving Kalvori Ergonomic Office Chair
Designed for Modern Workspaces
Not every workspace has room for a large chair permanently sitting away from the desk.
Raise the flip-up armrests and the Kalvori Ergonomic Office Chair can be pushed beneath a compatible desk when you're finished working.
This simple feature can make a meaningful difference in smaller rooms where every centimetre of floor space matters.
Easy Kalvori Ergonomic Office Chair Assembly
Six Simple Steps and Approximately 20 Minutes
The Kalvori Ergonomic Office Chair arrives with the necessary chair components, hardware and assembly instructions.
Its straightforward six-step installation process is designed to take approximately 20 minutes.
Once assembled, simply adjust the chair to your preferred height, lumbar position, headrest position and reclining angle.
Kalvori Ergonomic Office Chair Features at a Glance
| Feature | Details |
|---|---|
| Ergonomic Support | Neck, Shoulders, Back & Waist |
| Lumbar Support | Separate & Adjustable |
| Headrest | 2D Adjustable – Height & Tilt |
| Backrest | Breathable Mesh |
| Reclining Range | 90°–130° |
| Armrests | Padded & Flip-Up |
| Seat | Wide High-Density Foam Cushion |
| Seat Height | Adjustable |
| Pneumatic Cylinder | SGS Certified |
| Base | Durable Nylon |
| Wheels | Caster Wheels |
| Maximum Capacity | Up to 150kg / 300lb |
| Assembly Time | Approx. 20 Minutes |
| Colours | Black / White |
Why the Kalvori Ergonomic Office Chair Works for Everyday Use
Comfort, Ventilation and Adjustability in One Chair
The strength of the Kalvori Ergonomic Office Chair comes from combining several useful features rather than relying on a single adjustment.
You get a breathable mesh structure for airflow, high-density cushioning for the seat, separate lumbar support for the lower back, a 2D headrest for the neck and head, flip-up armrests for flexibility and a 90°–130° reclining function for changing your sitting position.
That combination makes the Kalvori Ergonomic Office Chair a versatile choice for anyone building a workspace intended for regular use.
Frequently Asked Questions About the Kalvori Ergonomic Office Chair
Does the Kalvori Ergonomic Office Chair have adjustable lumbar support?
Yes. The Kalvori Ergonomic Office Chair has a separate adjustable lumbar section designed to provide more targeted lower-back support.
Can the Kalvori Ergonomic Office Chair recline?
Yes. The chair provides a 90°–130° rocking and reclining range, allowing you to switch between a more upright working position and a relaxed sitting angle.
Is the headrest adjustable?
Yes. The 2D headrest offers height and tilt adjustment so you can position it according to your preferred sitting setup.
Can I move the armrests out of the way?
Yes. The padded armrests flip upward, which can make it easier to slide the Kalvori Ergonomic Office Chair underneath a compatible desk.
Is the Kalvori Ergonomic Office Chair breathable?
Yes. It features a breathable mesh backrest designed to encourage airflow during longer periods of sitting.
What is the maximum weight capacity?
The stated maximum capacity of the Kalvori Ergonomic Office Chair is 150kg / 300lb.
How long does assembly take?
The chair is designed around a six-step installation process that takes approximately 20 minutes, although actual assembly time can vary.
What colours are available?
The Kalvori Ergonomic Office Chair is available in Black and White.
Choose the Kalvori Ergonomic Office Chair for Your Workspace
Adjustable Support for Work, Study, Gaming and Everyday Desk Use
The Kalvori Ergonomic Office Chair brings together the features that matter during longer periods at a desk: four-point ergonomic support, adjustable lumbar support, a 2D headrest, breathable mesh backrest, wide high-density foam seat, flip-up armrests, adjustable height and a 90°–130° reclining range.
With a strong 150kg / 300lb capacity, SGS-certified pneumatic cylinder and practical space-saving design, the Kalvori Ergonomic Office Chair is built to adapt to modern home and office environments.
If you're upgrading the chair you use every day, choose the Kalvori Ergonomic Office Chair for a more adjustable, breathable and comfortable workspace.