



Our standard delivery timeframe is 2 to 7 days, depending on your location. Please note that some items may be required to be ordered in, if they are not immediately in stock, potentially causing a delay. For urgent purchases or in-store collection, we advise checking stock availability to guarantee a smooth transaction.
- BRAND: Office National
- MODEL: CHA030
- Categories:
- - Office Chairs
Available Options
Aila Ergo High Back Ergonomic Office Chair – Black Mesh/Fabric, Black Base is a therapy‑grade ergonomic chair with a synchro mechanism (4‑lock) and seat slide for tailored posture, plus an adjustable mesh headrest.
Key Features:
✔ Synchro mechanism with 4‑position lock and seat slide
✔ Black PU Base
✔ 4D height adjustable arms
✔ Moulded foam seat
✔ Black mesh adjustable headrest
✔ 150kg capacity, rated for 8‑hour daily use
✔ 10‑year warranty
Specifications:
- Warranty: 10 Years
- Mechanism: Synchro with 4‑Position Lock & Seat Slide
- Base: Black PU Base
- Arms: 4D Height Adjustable Arms
- Seat: Moulded Foam
- Black Mesh Adjustable Headrest: Yes
- Colour & Fabric: Black Fabric Seat / Mesh Back
- Weight Capacity: 150kg
- Recommended Usage: 8 Hours Daily
- Back Width: 455mm
- Backrest Height: 760–810mm
- Seat Width: 510mm
- Seat Depth: 520mm
- Seat Height: 450–555mm
- Armrest Height: 650–760mm
- Armrest Adjustment: 300–375mm
- Overall Depth: 720mm
- Overall Width: 490mm
- Overall Height: 1125–1223mm
| Chair Specs | |
| Arms | 4D height adjustable arms |
| Base | Black Pu base, Moulded Foam seat |
| Hour Use | 8 Hour Use |
| Weight Limit | 150 KG 8 Hour Use |
| General Features | |
| Weight Capacity | 150kg |
| Recommended Usage | 8 Hours Daily |
| Product | |
| Warranty | 10 Year |
| Mechanism & Base | |
| Mechanism | 4 position lock with seat slide |
| Base Type | Black PU Base |
| Arms | |
| Arms Type | 4D Height Adjustable Arms |
| Armrest Adjustment | 300–375mm |
| Armrest Height (Min–Max) | 650–760mm |
| Comfort & Support | |
| Adjustable Headrest | Yes (Black Mesh) |
| Materials & Colour | |
| Colour | Black fabric and net Weight limit, 150 KG 8 Hour Use |
| Materials & Colour | |
| Seat Material | Black Fabric (Moulded Foam) |
| Back Material | Black Mesh |
| Dimensions | |
| Overall Height (Min–Max) | 1125–1223mm |
| Backrest Height (Min–Max) | 760–810mm |
| Back Width | 455mm |
| Seat Width | 510mm |
| Seat Depth | 520mm |
| Overall Depth | 720mm |
| Seat Height (Min–Max) | 450–555mm |
| Overall Width | 490–500mm |
1 - Bank Transfer - Pay on Quotation or Invoice.
2 - Card - Online Card Payment Checkout.
3 - Pay by Bank - Instant EFT payments | Capitec, Nedbank | Absa | FNB | Standard Bank | Investec | tyme Bank
4 - Mobicred - a simple & convenient credit facility that allows you to safely shop online.












