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Published delivery estimates: metro 3–7, regional 5–10 and remote/rural 7–14 business days. Order processing is generally 1–3 business days.
These are general policy estimates, not a postcode quote or a guaranteed arrival date. Check pre-order dispatch timing separately.
Shipping charges and available services are calculated for your address at checkout. Australia only; PO Boxes and Parcel Lockers are excluded by the current policy. Remote locations and bulky freight may need confirmation.
Read shipping details · Ask about your postcode and productCare instructions and warranty support ↓
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$169.00 AUD
CARE & SUPPORT
Follow the instructions supplied with your exact model. Gently remove dust and loose debris. Avoid soaking upholstery, abrasive products and solvents. Confirm the material and approved cleaning method with ONEX if the instructions are missing or unclear.
Check the seat and back materials separately. A product photo or range name does not identify every surface. Do not apply a fabric or leather treatment unless the product instructions allow it.
Assemble and adjust the chair according to its instructions. Periodically check the specified fasteners and remove debris from castors. Use only compatible parts and follow the product's stated load limit.
Stop using a chair that has a damaged base, loose structural part or malfunctioning adjustment. Contact ONEX before attempting a repair. Do not open, modify, heat or puncture a gas lift.
Clean the desktop as directed for its finish and avoid leaving moisture on surfaces or joints. Keep cables clear and check their slack throughout the desk's intended height range. Observe the model's load and accessory limits.
Keep hands and objects clear of moving components. Follow the manufacturer's instructions for electrical safety, resets and troubleshooting. Stop using damaged electrical equipment and contact support; do not open the motor or control unit.
Published warranty period: Not listed — ask ONEX. Check the terms supplied with your model for the covered parts and claim requirements. A stated warranty period does not replace rights under the Australian Consumer Law.
Warranty registration and support. If the covered components or terms are not listed, ask ONEX to confirm them before ordering.
Contact ONEX with your order number or proof of purchase, model, selected colour and a description of the issue. Add clear photos of the affected part where relevant. Keep parts and accessories together and ask for the appropriate next step before sending a bulky item.
Contact ONEX support or read the returns and refund policy. For a product bought from another retailer, contact that seller about the purchase.
Check the published dimensions, adjustment range, materials and load rating for the exact product. Measure your room, desk clearance and delivery route. Ask ONEX to confirm any missing measurement before ordering.
A CLOSER LOOK
The ONEX-EV12 is a large high-back ergonomic design gaming chair made of PVC leather that is highly stain-resistant and is, in fact, the same material and original design as a race car seat
Beat your opponents comfortably with the best gaming chairs from ONEX!. ONEX EV12 Evolution Edition Module Injected Premium Gaming Chair. The ONEX-EV12 is a large high-back ergonomic design gaming chair made of PVC leather that is highly stain-resistant and is, in fact, the same material and original design as a race car seat!
The removable neck pillow and lumbar support cushion help you sit straight with the correct posture - looking after your health while you enjoy your gaming session! Also features Four Dimensional pivoting adjustable armrests that are like no other - ONEX’s armrests greatly support the forearm to relieve wrist pressure and muscle strain to maximise your gaming experience.
With high-density mould shaping foam, 90 to 135-degree tilt mechanism, a strong aluminium base and a steel framework, the ONEX-EV12 is a durable gaming chair that is perfect for the home office or living room.
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MULTI-LOCK FROG MECHANISM FOR MULTIPLE ANGLE ADJUSTMENT
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HIGH DENSITY MOULDING FOAM
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FOUR DIMENSION ADJUSTABLE ARMRESTS |
ELEGANT DESIGN FOR GREAT COMFORT
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Model name |
ONEX EV12 EVOLUTION |
Available colours |
Black, Black/Red, Limited Red |
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 |
PVC |
Overall dimension (WxDxH) |
77cm x 60cm x 130–136cm |
Backrest dimension (WxH) |
58cm x 88cm |
Seat dimension (WxD) |
59cm x 52cm |
Product weight |
25kg |
Shop directly with ONEX on this page.
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.
