Ergowave S1 Ergonomic Chair – Enhanced Support and Comfort for Australian Users
The Ergowave S1 combines ergonomic innovation with a sleek modern design, making it one of the best ergonomic chairs in Australia for both work and home use. It features an upgraded aluminum alloy backrest with enhanced lumbar support for improved posture alignment and long-term durability. The breathable mesh back ensures continuous airflow, keeping you cool and comfortable during long working or study sessions.
Equipped with 4D adjustable armrests and an adjustable seat depth, the S1 adapts precisely to your sitting posture for maximum comfort. A Class-3 Korea-made explosion-proof gas lift, sturdy aluminum alloy base, and retractable footrest deliver exceptional stability, safety, and flexibility.
Perfect for Sydney, Melbourne, Brisbane, and offices across Australia, the Ergowave S1 offers ergonomic excellence, smooth mobility, and personalized comfort—backed by a 10-year after-sales warranty and local Australian service support for long-term peace of mind.
Specification |
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| Multi-Function Mechanism |
Offers tilt tension control, seat depth adjustment, and four lockable recline angles (90°, 110°, 130°, 140°) for customized comfort |
| Gas Lift | Class-4 Korea-Made Explosion-Proof Gas Lift |
| Base material | 350mm aluminum alloy square tube base |
| Casters | 60mm PU Silent Shock-Absorbing Casters – BIFMA tested (German-made) |
| Seat Cushion | High-resilience carbon fiber mesh |
| Height adjustable Backrest | Made of new nylon and fiberglass-reinforced frame with a separated lumbar design. The polished aluminum alloy support adds strength, and the backrest height is 9cm adjustable with reinforced lumbar support |
| Armrests | 4D armrests |
| Seat height | 460-540 mm |
| Seat width | 500 mm |
| Seat depth | 500-550 mm |
| Weight | 20.9 kg, maximum weight capacity: 200 kg |
Breathable Mesh Backrest with Recline Lock |
| Ergonomic mesh backrest with up to 140° recline, lockable at 90°, 110°, 130°, and 140° for work, study, or relaxation. Comes with a two-level retractable footrest, providing extra comfort and support. |
Height-Adjustable Aluminum Alloy Backrest
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The aluminum alloy backrest with reinforced lumbar support provides outstanding durability and stability, supporting users of up to 200 kg. Its 9 cm height-adjustable design allows precise alignment with your spine for proper posture and ergonomic comfort. Engineered for Australian users, it ensures reliable back support and optimal spinal balance during long hours of work, study, or gaming, making it ideal for both home and office ergonomic setups. |
Button-Control Adjustment |
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Easily control multiple functions with a single button — adjust the seat forward and backward, change the chair height by 9 cm, and lock the recline angle in four positions for customized comfort and ergonomic support. |
Premium Aluminum Base & German PU Casters |
| Sturdy aluminum alloy five-star base paired with 60mm German-made PU silent casters, BIFMA certified for durability, safety, and smooth rolling. |
Adjustable Mesh Headrest |
| Breathable mesh headrest with height and angle adjustment provides customized neck and head support. A small built-in coat hanger on the back offers convenient storage for jackets or bags. |
Class-3 Gas Lift with 8cm Adjustment |
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Smooth and reliable Class-3 gas lift, allowing up to 8cm seat height adjustment for customized ergonomic comfort and safety. |
Carbon Fiber Mesh Upholstery |
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Durable carbon fiber reinforced mesh with enhanced weave density, providing superior strength and resilience. It is resistant to scratches, dirt, and wear — ideal for pets and long-term use while maintaining a clean, modern appearance. |
Adjustable 4D Mesh Armrests |
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4D Armrests adjustable in height, depth, width, and rotation, providing flexible support for arms and shoulders in any sitting position—perfect for work, study, or relaxation. |
FAQ
What’s special about the Ergowave S1 Grey edition?
The S1 Grey edition combines ergonomic innovation with a clean, modern light-grey finish that complements Australian home and office interiors. It features an upgraded aluminum alloy backrest, enhanced lumbar support, and breathable mesh design for long-term comfort and posture balance.
Does the S1 Grey include adjustable ergonomic features?
Yes. It offers 4D adjustable armrests, adjustable seat depth, and a 9 cm height-adjustable backrest to perfectly align with your spine, improving posture and personalized support during work or study.
Can the S1 Grey recline and include a footrest?
Yes. The chair supports multiple recline angles and includes a retractable footrest that provides additional leg support and relaxation throughout long working hours.
How durable is the S1 Grey?
Built with a Class-3 Korea-made explosion-proof gas lift, a strong aluminum alloy base, and German BIFMA-certified PU casters, the S1 Grey ensures stability, safety, and smooth mobility. It supports up to 200 kg.
Do you offer delivery and warranty in Australia?
Yes. We provide free and fast delivery across Australia—including Sydney, Melbourne, and Brisbane—and every chair is backed by a 10-year after-sales warranty with local Australian service support.
CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.
Professional Assembly Service (Sydney Exclusive) 👉
Ergonomic chair assembly is available for $29 with ready-to-use delivery and adjustment guidance. Standing desk installation is $49 including full on-site setup and function demonstration for a perfect first-time experience.