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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Enjoy a next-level sitting experience with this XL Size ONEX EV12 Evolution Series premium gaming and office chair. It accommodates more space for bigger people while allowing maximum comfort. ONEX EV12 Evolution Features Module injected High Density foam with Short pile linen fabric to provide all the day Comfort. Short Pile Linen Fabric is vastly superior for breathability.
Ergonomic Design ensures comfortability and prevents potential health issues from sitting down for long hours, ONEX EV12 Evolution Design improves posture and provides comfort for long period of time. Built with an ergonomically-friendly design, 90 to 135-degree tilt mechanism, a strong Metal base and a steel framework, the ONEX EV12 Evolution is a durable gaming chair that is perfect for the home office or living room.
Short Pile Linen – Premium fabric which delivers a soft and luxurious look and feel |
Ergonomically-friendly design keeps you feeling comfortable and relaxed |
Large Head and Back Pillows to ensure maximum comfort |
90°–135° adjustable backrest |
Four-Dimensional adjustable armrests |
Rocking function |
5-star Enhanced Metal star feet |
Class-4 hydraulic gas lift |
Available in 5 Different Colours |
ELEGANT DESIGN FOR GREAT COMFORT |
MULTI-LOCK FROG MECHANISM FOR MULTIPLE ANGLE ADJUSTMENT
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HIGH DENSITY MOULDING FOAM
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FOUR DIMENSION ADJUSTABLE ARMRESTS |
Model name |
ONEX EV12 EVOLUTION |
Available colours |
Cowboy(Blue), Graphite(Grey), Deep Purple, Pink, Ivory |
Recommended capacity |
125kg max |
Colour lighting |
N/A |
Frame type |
Metal Frame |
Foam type |
Module injected high density foam |
Adjustable armrests |
Yes- Four Dimensional |
Adjustable backrest |
90°–135° |
Mechanism type |
Frog Tray |
Mechanism type |
Yes (3°–18°) |
Rocking mechanism lock |
Yes |
Gas lift class & height |
Class 4, 60mm max. |
Base size and type |
350mm Aluminium base |
Caster size & material |
65mm Nylon Caster |
Caster brake |
N/A |
Cover material |
Short Pile Linen Fabric |
Overall dimension (WxDxH) |
77cm x 60cm x 130–136cm |
Backrest dimension (WxH) |
58cm x 88cm |
Seat dimension (WxD) |
59cm x 52cm |
Product weight |
25kg |
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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