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The ONEX VENTRA Premium Mesh Office Chair is crafted for professionals who demand high-performance support and modern aesthetics in their workspace. With a refined ergonomic design, the VENTRA offers superior lumbar alignment, a breathable mesh back, and an adjustable headrest — all tailored for long hours of focused work.
Engineered with premium materials and clean, modern lines, the VENTRA delivers lasting comfort without unnecessary extras like footrests or hangers — keeping your workspace efficient, sleek, and distraction-free.
Key Features:
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Advanced ergonomic design for superior posture and back support
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Breathable mesh backrest to promote airflow and reduce heat build-up
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Adjustable headrest for neck and upper-back comfort
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Seat height and armrests adjustable to your ideal working position
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Recline and tilt mechanism with lock function for flexible sitting angles
Specifications
| Type | VENTRA |
| Available colours | Black,Red,White |
| Recommended capacity | 125kg max |
| Colour lighting | N/A |
| Frame type | Nylon |
| Foam type | N/A |
| Adjustable armrests | Three Dimensional |
| Adjustable backrest | Yes |
| Mechanism type | Multiblock mechanism |
| Rocking mechanism | Yes (3°–18°) |
| Rocking mechanism lock | Yes |
| Gas lift class & height | Class 4, 100mm max. |
| Base size and type | 350mm nylon base |
| Caster size & material | 60mm nylon caster |
| Caster brake | N/A |
| Cover material | Nylon mesh |
| Overall dimension (WxDxH) | 66cm x 68cm x 114-124cm |
| Backrest dimension (WxH) | 50cm x 55cm |
| Seat dimension (WxD) | 51cm x 51cm |
| Product weight | 18.6kg |
| Package dimensions | 76.5cm x 65cm x 37cm |
| Package weight | 21kg |