GX Signature • STC Designer • RTC High-Performance v
Cool, breathable comfort with ergonomic support—ONEX mesh chairs keep you focused from morning to night.
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Combine ergonomic support with a gaming-focused design in the ONEX Stealth Ergonomic Mesh Gaming Chair. Designed for 8+ hours of daily use, it features a 3D textured mesh backrest, fabric seat with moulded foam, adjustable seat depth, and multiple ergonomic adjustments to support extended gaming and working sessions.
Key Features:
3D Textured Mesh Backrest: Provides a breathable seating surface with a distinctive textured finish.
Synchro Mechanism with 3 Locking Positions: Allows the chair to be adjusted and locked in multiple seated positions.
3D Adjustable Armrests & Seat Depth: Provides greater flexibility to customise arm and seating positions for individual comfort.
Adjustable Mesh Head Support: Features a 2D adjustable mesh head support together with a 95°–115° adjustable backrest and continuous lumbar support.
Ideal for gamers, streamers, and professionals seeking an ergonomic mesh chair designed for extended 8+ hour gaming or working sessions.
| Model name | ONEX Stealth Ergonomic Mesh Gaming Chair |
| Product Code | ONGECSTHBK |
| Available colours | Black |
| Weight Capacity | 125 KGS |
| Hours of Use | 8 hrs + |
| Warranty | 3 years |
| Overall dimension (WxDxH) | W720 x D705 x H1145-1220 mm |
| Foam type | Molded Foam |
| Mechanism type | Synchro with 3 locking positions |
| Seat Depth Adjustment | Yes |
| Tilt Tension Control | Yes |
| Adjustable Armrests | 3D Adjustable |
| Adjustable Back Tilt | 95°–115° |
| Adjustable Chair Tilt | Yes |
| Lumbar Support | Continuous |
| Head Support | Mesh, 2D Adjustable |
| Gas lift class | Class 3 |
| Base size and type | R350 Nylon |
| Caster size & material | 65mm PU caster |
| Back Cover material | 3D Textured Mesh |
| Backrest dimension (WxH) | W510 x H700 mm |
| Back Frame type | Plastic |
| Seat dimension (WxD) | W510 x D475 mm |
| Seat Material | Fabric |
| Seat Thickness | NA |
| Armrest Height range | NA |
| Armrest materials | NA |
| Product weight | 15.3 KGS |
| Package dimensions | 770 x 350 x 660 mm |
| Package weight | 19.1 KGS |
| Testing Standards | BIFMA 5.1 |
| Assembly time | 30 minutes |
We offer a 30-day return policy from the date you receive your item. To be eligible, products must be unused, in original packaging, with tags, and include proof of purchase. For further details, please visit our faq.
Orders are processed within 1–3 business days of payment. You will receive a tracking email once your order has been dispatched. We ship Australia-wide using trusted couriers with the following estimated delivery times:
Please note that delivery times are estimates and may vary. Large or heavy items may require pallet freight, in which case someone must be present to sign for the delivery. For further details, please visit our FAQ:
GX Signature • STC Designer • RTC High-Performance v
Cool, breathable comfort with ergonomic support—ONEX mesh chairs keep you focused from morning to night.
Adaptive Ergonomic Support
Smart shaping that follows your natural posture for long hours of work, play, and daily routines.
High Density
Comfort Foam
Premium cushioning engineered for a balanced feel, supportive where you need it, soft where it matters.
Durable Everyday Construction
Reinforced materials tested to handle real-world use, long sessions, and constant movement.
Smooth, Easy Adjustability
Intuitive recline, height, and seating adjustments designed to match how you move throughout the day.
Comfort Focused Contouring
Thoughtfully shaped back and seat contours that support your body naturally for all-day ease.
Designed for Real People & Spaces
Modern comfort that fits seamlessly into bedrooms, offices, gaming setups, and creative spaces.
Supports your back while maintaining airflow.
Move the lumbar, headrest, and arms to suit your needs.
Stable, dependable, and built for long work sessions.
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