Introducing the SIHOO A3 Ergonomic Executive Office Chair - the premium choice for optimal wellbeing and comfort in the workplace. Designed with ergonomics in mind, this chair boasts a sleek and sophisticated look that will elevate any office space. The breathable mesh backrest promotes proper airflow to keep you cool and comfortable during long work sessions. The adjustable headrest and lumbar support provide customized support to prevent discomfort and promote good posture. The chair's height can be adjusted to suit your needs, and the armrests can be raised or lowered to fit your body perfectly. Crafted with high-quality materials, the SIHOO A3 is a durable investment that will last for years to come. Whether you're working from home or in the office, this executive office chair will keep you comfortable and supported throughout the day. Choose the SIHOO A3 for a premium seating experience that prioritizes your wellbeing. Key Features: High quality PA+fiber full mesh upholstery for breathable comfort PP + fiber headrest with lift and rotate adjustment for customizable support PA+ fiber backrest with 4 level up & down adjustment to fit your body perfectly PA + fiber S shape lumbar support to promote good posture 5D bionic joint armrest with super soft thickened handrail surface for comfortable arm support Gravity sensing mechanism with 4 position lock and up & down adjustment for customized reclining Tilt back angle of 138 degrees for ultimate relaxation Sliding seating for adjustable depth 350mm polished aluminum base that passed 1136 kg static pressure test for durability Class-4 gaslift 100-4 that passed BIFMA test for safety PU castor f70 for smooth and quiet mobility Comes with footrest made of PA+ fiber and composite cloth cover for additional comfort Specifications: Brand: SIHOO Model: A3 Size: 70 x 70 x 120 - 130cm Gas Lift: Class 4 Gaslift 100-4, Passed BIFMA Test Wheel Material: PU Nylon Castor Chair Leg: 350mm Polished Aluminum Base Sliding Seat: High Quality Mesh Armrest: 5D Bionic Joint Armrest Back: High Quality PA+ Fiber Mesh Lumbar Support: PA+ Fiber S Shape Headrest: PP+ Fiber Colour: Grey What's in the Box? 1 x SIHOO Ergonomic Office Chair 1 x Accessories and Tools Kit 1 x User Manual
Introducing the SIHOO A3 Ergonomic Executive Office Chair - the premium choice for optimal wellbeing and comfort in the workplace. Designed with ergonomics in mind, this chair boasts a sleek and sophisticated look that will elevate any office space. The breathable mesh backrest promotes proper airflow to keep you cool and comfortable during long work sessions. The adjustable headrest and lumbar support provide customized support to prevent discomfort and promote good posture. The chair's height can be adjusted to suit your needs, and the armrests can be raised or lowered to fit your body perfectly. Crafted with high-quality materials, the SIHOO A3 is a durable investment that will last for years to come. Whether you're working from home or in the office, this executive office chair will keep you comfortable and supported throughout the day. Choose the SIHOO A3 for a premium seating experience that prioritizes your wellbeing. Key Features: High quality PA+fiber full mesh upholstery for breathable comfort PP + fiber headrest with lift and rotate adjustment for customizable support PA+ fiber backrest with 4 level up & down adjustment to fit your body perfectly PA + fiber S shape lumbar support to promote good posture 5D bionic joint armrest with super soft thickened handrail surface for comfortable arm support Gravity sensing mechanism with 4 position lock and up & down adjustment for customized reclining Tilt back angle of 138 degrees for ultimate relaxation Sliding seating for adjustable depth 350mm polished aluminum base that passed 1136 kg static pressure test for durability Class-4 gaslift 100-4 that passed BIFMA test for safety PU castor f70 for smooth and quiet mobility Comes with footrest made of PA+ fiber and composite cloth cover for additional comfort Specifications: Brand: SIHOO Model: A3 Size: 70 x 70 x 120 - 130cm Gas Lift: Class 4 Gaslift 100-4, Passed BIFMA Test Wheel Material: PU Nylon Castor Chair Leg: 350mm Polished Aluminum Base Sliding Seat: High Quality Mesh Armrest: 5D Bionic Joint Armrest Back: High Quality PA+ Fiber Mesh Lumbar Support: PA+ Fiber S Shape Headrest: PP+ Fiber Colour: Grey What's in the Box? 1 x SIHOO Ergonomic Office Chair 1 x Accessories and Tools Kit 1 x User Manual
Sihoo A3 Doro C300 Ergonomics Executive Office Chair with Footrest - Grey - AfterPay & zipPay Available
Introducing the SIHOO A3 Ergonomic Executive Office Chair - the premium choice for optimal wellbeing and comfort in the workplace. Designed with ergonomics in mind, this chair boasts a sleek and sophisticated look that will elevate any office space. The breathable mesh backrest promotes proper airflow to keep you cool and comfortable during long work sessions. The adjustable headrest and lumbar support provide customized support to prevent discomfort and promote good posture. The chair's height can be adjusted to suit your needs, and the armrests can be raised or lowered to fit your body perfectly. Crafted with high-quality materials, the SIHOO A3 is a durable investment that will last for years to come. Whether you're working from home or in the office, this executive office chair will keep you comfortable and supported throughout the day. Choose the SIHOO A3 for a premium seating experience that prioritizes your wellbeing. Key Features: High quality PA+fiber full mesh upholstery for breathable comfort PP + fiber headrest with lift and rotate adjustment for customizable support PA+ fiber backrest with 4 level up & down adjustment to fit your body perfectly PA + fiber S shape lumbar support to promote good posture 5D bionic joint armrest with super soft thickened handrail surface for comfortable arm support Gravity sensing mechanism with 4 position lock and up & down adjustment for customized reclining Tilt back angle of 138 degrees for ultimate relaxation Sliding seating for adjustable depth 350mm polished aluminum base that passed 1136 kg static pressure test for durability Class-4 gaslift 100-4 that passed BIFMA test for safety PU castor f70 for smooth and quiet mobility Comes with footrest made of PA+ fiber and composite cloth cover for additional comfort Specifications: Brand: SIHOO Model: A3 Size: 70 x 70 x 120 - 130cm Gas Lift: Class 4 Gaslift 100-4, Passed BIFMA Test Wheel Material: PU Nylon Castor Chair Leg: 350mm Polished Aluminum Base Sliding Seat: High Quality Mesh Armrest: 5D Bionic Joint Armrest Back: High Quality PA+ Fiber Mesh Lumbar Support: PA+ Fiber S Shape Headrest: PP+ Fiber Colour: Grey What's in the Box? 1 x SIHOO Ergonomic Office Chair 1 x Accessories and Tools Kit 1 x User Manual
Introducing the SIHOO A3 Ergonomic Executive Office Chair - the premium choice for optimal wellbeing and comfort in the workplace. Designed with ergonomics in mind, this chair boasts a sleek and sophisticated look that will elevate any office space. The breathable mesh backrest promotes proper airflow to keep you cool and comfortable during long work sessions. The adjustable headrest and lumbar support provide customized support to prevent discomfort and promote good posture. The chair's height can be adjusted to suit your needs, and the armrests can be raised or lowered to fit your body perfectly. Crafted with high-quality materials, the SIHOO A3 is a durable investment that will last for years to come. Whether you're working from home or in the office, this executive office chair will keep you comfortable and supported throughout the day. Choose the SIHOO A3 for a premium seating experience that prioritizes your wellbeing. Key Features: High quality PA+fiber full mesh upholstery for breathable comfort PP + fiber headrest with lift and rotate adjustment for customizable support PA+ fiber backrest with 4 level up & down adjustment to fit your body perfectly PA + fiber S shape lumbar support to promote good posture 5D bionic joint armrest with super soft thickened handrail surface for comfortable arm support Gravity sensing mechanism with 4 position lock and up & down adjustment for customized reclining Tilt back angle of 138 degrees for ultimate relaxation Sliding seating for adjustable depth 350mm polished aluminum base that passed 1136 kg static pressure test for durability Class-4 gaslift 100-4 that passed BIFMA test for safety PU castor f70 for smooth and quiet mobility Comes with footrest made of PA+ fiber and composite cloth cover for additional comfort Specifications: Brand: SIHOO Model: A3 Size: 70 x 70 x 120 - 130cm Gas Lift: Class 4 Gaslift 100-4, Passed BIFMA Test Wheel Material: PU Nylon Castor Chair Leg: 350mm Polished Aluminum Base Sliding Seat: High Quality Mesh Armrest: 5D Bionic Joint Armrest Back: High Quality PA+ Fiber Mesh Lumbar Support: PA+ Fiber S Shape Headrest: PP+ Fiber Colour: Grey What's in the Box? 1 x SIHOO Ergonomic Office Chair 1 x Accessories and Tools Kit 1 x User Manual
in 3 offers
last seen 19 Oct 2026
The lowest price we last saw for Sihoo A3 Doro C300 Ergonomics Executive Office Chair with Footrest - Grey - AfterPay & zipPay Available was $718.00 at Bunnings Warehouse, compared across 3 retailers (last seen 19 Oct 2026). Prices may have changed since.
The all-time low we recorded was $699.00 on 15 Sept 2023.
Prices last updated 19 Oct 2026.
Last updated at 19/10/2026 03:06:50
SIHOO Doro-C300 Ergonomic Office Chair with Premium Mesh Seat Headrest Armrest Lumbar Support and Footrest (Light Grey)
Free delivery
SIHOO A3 Doro C300 Ergonomics Executive Office Chair with Footrest Grey
Free delivery between Wed – Thu
SIHOO A3 Doro C300 Ergonomics Executive Office Chair with Footrest Grey
Delivery $68
| Frame Material | Aluminium |
| Back Material | Mesh |
| Adjustable Sections | Gas Lift Mechanism |
| Product Width (cm) | 70 |
| Assembly Type | Assembly Required |
SIHOO Doro-C300 Ergonomic Office Chair with Premium Mesh Seat Headrest Armrest Lumbar Support and Footrest (Light Grey)
Free delivery
SIHOO A3 Doro C300 Ergonomics Executive Office Chair with Footrest Grey
Free delivery between Wed – Thu
SIHOO A3 Doro C300 Ergonomics Executive Office Chair with Footrest Grey
Delivery $68
| Frame Material | Aluminium |
| Back Material | Mesh |
| Adjustable Sections | Gas Lift Mechanism |
| Product Width (cm) | 70 |
| Assembly Type | Assembly Required |
