Ergowave S1 Grey Ergonomic Chair – Enhanced Support and Comfort for Australian Users
The Ergowave S1 Grey combines ergonomic innovation with a clean light-grey finish, perfect for modern Australian homes and offices. Its upgraded aluminum alloy backrest with enhanced lumbar support ensures precise posture alignment, while the breathable mesh keeps you cool during long work or study sessions.
With 4D armrests, adjustable seat depth, a Class-3 Korea-made gas lift, aluminum alloy base, and a retractable footrest, the S1 Grey delivers stable, adaptable comfort for everyday use.
Designed for workplaces across Australia, it offers premium comfort, elegant design, and a 10-year local warranty 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 |
| Lumbar Support | Reinforced adaptive lumbar support |
| 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 |
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The ergonomic mesh backrest allows a smooth recline of up to 140°, lockable at 90°, 110°, 130°, and 140°, offering the perfect balance for work, study, or relaxation. Designed for Australian users, it promotes healthy posture and optimal airflow during long sitting hours. The integrated two-level retractable footrest provides enhanced leg support and full-body comfort, making it ideal for home offices, workplaces, and study environments. |

Height-Adjustable Aluminum Alloy Backrest
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The aluminum alloy backrest with reinforced lumbar support offers exceptional durability and stability, supporting up to 200 kg. The entire backrest is height-adjustable by 9 cm, allowing precise alignment with your spine for optimal ergonomic comfort and posture support during long hours of work or study. |

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-4 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. |



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.