Measure Before Ordering
Measure the user's height and build, seat width and depth, desk and drawer height, whether armrests can fit under the desk, and the dimensions of doorways, corridors, and lifts.
8-9 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat | Adjustable Armrests | Footrest
30-Second Fit Check
Available to Order
- Workspace Category
- Ergonomic chair
- Installation Difficulty
- Medium | Recommended for two people
Measure Before Ordering: Measure the user's height and build, seat width and depth, desk and drawer height, whether armrests can fit under t...
Eight Nine 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat Cushion | Adjustable Armrests | Footrest
Focusing on Hong Kong homes and office workstations, we've organized differences in backrest, seat depth, armrests, base, headrest, height adjustment, and recline, making it easy to choose based on desk height and space.
Which workstation is it suitable for?
- Suitable for home offices, studies, studios, and fixed office workstations.
- Key considerations include seat depth, back support, armrest compatibility with the desk, as well as height adjustment, recline, headrest, and base configuration.
- Different armrest styles, footrests, seat cushions, and bases may vary; please refer to the variant name and images for details.
Key Features and Specifications
- Key Features: Nylon base, mesh seat cushion, adjustable armrests, footrest
- 90° for daily work
- 110° for entertainment and leisure
- 135° for relaxing breaks
- Seat cushion: Breathable mesh or sponge configuration depending on the selected style
- Breathable mesh・Fresh every moment
- Golden curve widened headrest
- 7cm up and down adjustment, 45° front and back rotation
- 45° front and back rotation, 7cm height adjustment
- 50mm front and back
- 15° left and right
- 70mm up and down
Please measure before placing an order
Measure the user's height and build, seat width and depth, desk and drawer height, whether the armrests can fit under the desk, and the dimensions of doorways, corridors, and lifts.
Installation, Placement, and Maintenance
The product does not include HomeWorker on-site installation. Please allow space for assembly, and after completion, check screws, base, wheels, lift, armrests, and recline structure one by one.
HomeWorker Warehouse QC
Goods first arrive at the HomeWorker warehouse, where we verify the style, quantity, main accessories, appearance, and visible condition, then arrange local delivery. QC does not equate to long-term durability testing, nor does it guarantee suitability for all office chairs, desks, or individual body types.
Information Note: This page only organizes identifiable uses, dimensions, materials, and functions from the source; specifications without reliable data are not speculated. For dimensions measured manually, please allow for reasonable error.
Local Dispatch After Basic Warehouse QC
Size & Compatibility Inquiries Before Purchase
Hong Kong Support: WhatsApp 9604 0994
8-9 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat | Adjustable Armrests | Footrest
8-9 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat | Adjustable Armrests | Footrest
30-Second Fit Check
Size, Load Capacity & Installation Fit
HomeWorker organizes the most critical data for your experience. Cross-check dimensions and setup space before ordering to avoid mismatches.
- Workspace Category
- Ergonomic chair
- Mounting Method
- Use after self-assembly
- Installation Difficulty
- Medium | Recommended for two people
- Product Dimensions
- Sizes are subject to the styles listed on the product page and verified against samples at the warehouse.
- Primary Material
- Key features: Nylon base, mesh cushion, adjustable armrests, footrest; Cushion: Breathable mesh or sponge, depending on selected style; Breathable mesh – refreshing every moment
Suitable for you, if...
Focusing on home and office workstations in Hong Kong, we've compiled a guide on chair backrests, seat depth, armrests, bases, headrests, lift mechanisms, and recline differences, to facilitate selection based on desk height and available space.
Might not be suitable, if...
If you have not verified the dimensions of the door/lift, desktop height, user's physique, or if on-site installation service is required.
Package Contents
Chair components and installation accessories (depending on the model); the actual package contents are subject to warehouse QC.
Installation Notes
On-site installation is not included. Please assemble according to the instructions and check the screws, feet, lift, recline, and casters upon completion.
Enterprise & Bulk Setup
For multiple workstation setups, please provide the quantity, desk dimensions, device list, and desired delivery date in advance so we can verify them together.
Local Dispatch After Basic Warehouse QCUpon arrival, check the model, quantity, main accessories, appearance, basic assembly, and visible condition. This does not include a full durability guarantee, a guarantee for all office chair/desk combinations, or a guarantee for suitability for individual body types.
Order Processing & DispatchTypically 5-7 business days; larger items and remote areas require separate confirmation.
Inquire Before PurchaseWhatsApp 9604 0994
Details
Eight Nine 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat Cushion | Adjustable Armrests | Footrest
Focusing on Hong Kong homes and office workstations, we've organized differences in backrest, seat depth, armrests, base, headrest, height adjustment, and recline, making it easy to choose based on desk height and space.
Which workstation is it suitable for?
- Suitable for home offices, studies, studios, and fixed office workstations.
- Key considerations include seat depth, back support, armrest compatibility with the desk, as well as height adjustment, recline, headrest, and base configuration.
- Different armrest styles, footrests, seat cushions, and bases may vary; please refer to the variant name and images for details.
Key Features and Specifications
- Key Features: Nylon base, mesh seat cushion, adjustable armrests, footrest
- 90° for daily work
- 110° for entertainment and leisure
- 135° for relaxing breaks
- Seat cushion: Breathable mesh or sponge configuration depending on the selected style
- Breathable mesh・Fresh every moment
- Golden curve widened headrest
- 7cm up and down adjustment, 45° front and back rotation
- 45° front and back rotation, 7cm height adjustment
- 50mm front and back
- 15° left and right
- 70mm up and down
Please measure before placing an order
Measure the user's height and build, seat width and depth, desk and drawer height, whether the armrests can fit under the desk, and the dimensions of doorways, corridors, and lifts.
Installation, Placement, and Maintenance
The product does not include HomeWorker on-site installation. Please allow space for assembly, and after completion, check screws, base, wheels, lift, armrests, and recline structure one by one.
HomeWorker Warehouse QC
Goods first arrive at the HomeWorker warehouse, where we verify the style, quantity, main accessories, appearance, and visible condition, then arrange local delivery. QC does not equate to long-term durability testing, nor does it guarantee suitability for all office chairs, desks, or individual body types.
Information Note: This page only organizes identifiable uses, dimensions, materials, and functions from the source; specifications without reliable data are not speculated. For dimensions measured manually, please allow for reasonable error.
Styles & Options
| Color |
Black, Grey |
|---|
Customer Reviews
Customer reviews
Write a review
Share your experience
Your review helps other Hong Kong customers choose the right workspace setup. We review submissions before publication.
Reviewing: 8-9 3D Lumbar Support Ergonomic Office Chair with Adjustable Armrests | Nylon Base | Mesh Seat | Adjustable Armrests | Footrest
Review submissions are handled by HomeWorker staff. Only approved reviews are copied to the product record.
4.7
24 reviews
Overall Good
Recommended by a friend, and they were right. The quality is excellent.
好用
Perfect，無得頂！
Excellent
十分滿意
Great product
Great seller
Fast Shipping
The surface is well treated, no rough or sharp edges. Perfect details.
會再買
包裝好安全, perfect condition
五星好評
效果好好，推介！
好用
Excellent! 包裝好用心
會再買
Highly recommended
會再買
Nice product, 平靚正
推薦
買過好多次啦，一如既往咁好
正
Nice!
Patient Customer Service
Been using it for a few weeks, it definitely improved my posture while using the computer. Less neck pain now.
Practical and Useful
Easy to install, took about 15 minutes following the manual. It's very sturdy with no wobbling.
Great Value for Money
Ergonomic design, doesn't feel tiring even after long use. The most practical thing I've bought recently.
Overall Good
Easy to install, took about 15 minutes following the manual. It's very sturdy with no wobbling.
Beyond Expectations
It's heavier than expected, which shows the materials are solid. Overall satisfied.
Easy to Install
Bought this for my family and they are very satisfied. The details are very user-friendly.
Practical and Useful
Been using it for a few weeks, it definitely improved my posture while using the computer. Less neck pain now.
Great Value for Money
It's heavier than expected, which shows the materials are solid. Overall satisfied.
Solid Materials
The surface is well treated, no rough or sharp edges. Perfect details.
Improves Posture
It's heavier than expected, which shows the materials are solid. Overall satisfied.
Highly Recommended
Bought it just to try, but the results exceeded expectations! Fine craftsmanship and the material feels great.
Excellent After-Sales Service
Been using it for a few weeks, it definitely improved my posture while using the computer. Less neck pain now.