GX Signature • STC Designer • RTC High-Performance v
ONEX gaming chairs deliver ergonomic comfort, premium finishes, and solid stability. Crafted to elevate every gaming session.
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Built with AIR Tech and an ergonomically-friendly design, the GX3 was designed for superior breathability and pure comfort.
Featuring a stylish eSports design, the ONEX GX3 Gaming Chair will elevate your gaming setup to the next level. Built with AIR Tech and an ergonomically-friendly design, the GX3 was designed for superior breathability and pure comfort.
This gaming chair features a 135° adjustable backrest and comes with adjustable head and back cushions for extra support.
Inspired by jet streams, this model delivers an element of speed and power straight to your gaming room.
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65MM NYLON CASTER65MM nylon casters enables effortless movement without scuffing up your wood floors. Casters are designed to remain still and provide stability.
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TWO-DIRECTIONAL ARMRESTSAdjustable Armrests allow you to set them to your preferred Height and Direction. Perfect for positioning your arms in just the right way as you game.
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90 TO 135 DEGREE TILT MECHANISMA power nap does wonders for boosting memory, learning, creativity, energy, and cognitive abilities. Fully adjustable backrest allows you to recline to power nap or simply take a short break.
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ALL DAY COMFORT - PVC LEATHERDiamond shaped upholstery on the chair with firm padding in the contact areas ensure a comfortable experience while seated for long hours.
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Model name | ONEX GX3 |
Available colours | Black, Black/Blue, Black/Green, Black/Navy, Black/Red, Black/White, Pink/White |
Recommended capacity | 125kg max |
Colour lighting | N/A |
Foam type | High density foam |
Frame type | Metal |
Adjustable armrests | Two-dimensional |
Adjustable backrest | 90°–135° |
Mechanism type | Butterfly mechanism |
Rocking mechanism | Yes (3°–18°) |
Rocking mechanism lock | N/A |
Gas lift class & height | Class 4, 100mm max. |
Base size and type | 350mm metal base |
caster size & material | 65mm nylon caster |
caster brake | N/A |
Cover material | PVC |
Overall dimension (WxDxH) | 67cm x 55cm x 125–135cm |
Backrest dimension (WxH) | 54cm x 82cm |
Seat dimension (WxD) | 54cm x 49cm |
Product weight | 21.5kg |
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
ONEX gaming chairs deliver ergonomic comfort, premium finishes, and solid stability. Crafted to elevate every gaming session.
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.
High-density foam made to support long hours of sitting.
High-density foam and performance fabrics for lasting comfort.
Reinforced frames and smooth mechanisms for consistent support.
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