Ergonomic Office Chair G3 Pro
Free Delivery from the UK
30-Day Returns Policy
100% Secure Payments
Fast Customer Support
Why choose the first ergonomic chair?
The world’s first ergonomic chair featuring a 3-zone elastic lumbar support system.
3-zone elastic lumbar support
Enjoy full control in 8 directions thanks to its smart floating wings that rotate 40° left and right, combined with a 14° ergonomic base and ultra-precise adjustments (1 mm forward/backward, 1.6 mm up/down). Engineered to deliver absolute precision with every movement!
360° rotating armrests for all surfaces
Stable grip for home, professional, or industrial use
of 7.5 cm
slide of 3 cm
shift of 3 cm
in 3 positions
in 2 positions
tilt
High-elasticity cushion
A 16.5% breathable mesh fully covers the surface for superior comfort and long-lasting support. The nylon and high-density yarn ensure a firm seat and optimal stability.
Shipping and returns
All orders will be dispatched within 1-3 Business Days, and shipping will take around 5-9 business days worldwide depending on your shipping location. We ship to all countries except some Islands.
Total Shipping time is Processing time + Shipping time.
Local shipping prices can be found when checking out.
Shipping is FREE for orders over $100 / €100 / £85
Not satisfied with your purchase? You can return your items within 14 days, no questions asked.
Reviews
4.9 / 5
4.7 / 5
Ratings 359
Customer Reviews
Claire S., 3 October
After long working days, my back pain has reduced massively. You can feel the lumbar support from day one.
Verified purchase with photo
Thomas L., 17 November
I was a bit sceptical about the “ergonomic” aspect, but this chair has completely changed the way I work. Very comfortable and easy to adjust.
Verified review collected by Grenth
Manon M., 29 December
I work from home and needed a truly comfortable chair. The mesh back is very breathable and I can sit for hours without feeling tired.
Verified review collected by Grenth
Julien R., 12 October
I needed a strong and adjustable chair – this one has everything. Metal base, smooth wheels and a perfectly adaptable backrest.
Verified review collected by Grenth
Élodie P., 24 November
Very comfortable even after long hours. The neck support helped me a lot with my neck pain.
Verified customer
Antoine B., 5 December
The best chair I’ve ever bought. High-quality materials and extremely fast assembly.
Verified review collected by Grenth
Sophie G., 30 October
Delighted with my purchase! The design is modern and elegant, and I feel much more relaxed at the end of the day.
Verified customer
Frequently Asked Questions
Do I need to assemble the chair, or does it arrive pre-assembled?
The Ergonomic Office Chair G3 Pro arrives partly pre-assembled.
You only need to attach a few components (base, cylinder, seat and backrest), and the tools required are included in the box.
Most customers complete the assembly in 10–15 minutes without any assistance.
Is it really comfortable for long working hours?
Yes — the chair is specifically designed for long daily use, including home office and professional environments.
It features:
✔️ 3-zone elastic lumbar support
✔️ High-elasticity mesh back
✔️ Multi-directional 360° armrests
✔️ Adjustable headrest and seat depth
All these elements work together to reduce pressure on your back, neck and shoulders, making it ideal for full-day use.
What is the maximum weight capacity?
The G3 Pro supports up to 180 kg thanks to its reinforced metal base, SGS-certified gas lift and industrial-grade materials.
What warranty do you offer?
Your chair is covered by a 2-year manufacturer’s warranty, which includes:
- Structural frame
- Gas lift
- Wheels
- Mechanisms and adjustments
If anything stops working under normal use, we repair or replace it
How long does delivery take?
Delivery times depend on your location:
United Kingdom: 3–7 business days
European Union: 4–10 business days
All orders come with full tracking from dispatch to delivery.