Measure Before Ordering
Measure the clear height under the table, the space between the room door and the corridor, the swivel diameter of the chair legs, the space behind the chair back, and the footrest extension space.
Sihoo C300 Domino Lumbar Support Ergonomic Chair | HomeWorker Hong Kong Warehouse QC
30-Second Fit Check
Available to Order
- Workspace Category
- Ergonomic office chair
- Installation Difficulty
- Medium | Large items may require two people to assist
Measure Before Ordering: Measure the clear height under the table, the space between the room door and the corridor, the swivel diameter of ...
C300 Generation 1 Domino Lumbar Support Ergonomic Chair
Wide-angle headrest, Domino 3D lumbar support, 6D armrests, 3 cm seat depth, and 95°–145° recline; footrest varies by model.
Why it's suitable for Hong Kong workspaces
Choose a model based on actual under-desk space, backrest, swivel, and recline space, consolidating frequently used adjustments into one chair; large furniture items will be checked at our Hong Kong warehouse for model accuracy before local delivery.
Dimensions and Materials
Dimensions: Approximately 77 cm wide, 106–127 cm high; seat surface approximately 49 × 51 cm, seat height 44–54 cm; chair base diameter approximately 70 cm.
Materials: Cloud mesh, PA fiber-reinforced back frame, high-load-bearing five-star chair base.
Style Options
- C300 Cloud White
- C300 Obsidian Black
- C300 Cloud White with Footrest
- C300 Obsidian Black with Footrest
Measure Before Ordering
- Clearance height under desk, and whether armrests can slide under the desk
- Chair base swivel diameter, narrowest points of room doors and corridors
- Space required behind the chair back and for full extension of the footrest
HomeWorker Warehouse QC
We check the model, color, main structure, movable parts, and accessories according to the order, and perform basic checks on lift, swivel, recline, or electric functions. Weight, durability cycles, and individual certifications are not subject to additional guarantees without actual testing.
Hong Kong Delivery
Delivery to Hong Kong only; free shipping for orders over HK$500, shipping fee of HK$100 for orders under HK$500. For large items, upstairs delivery, remote areas, or installation needs, please WhatsApp 9604 0994 or email homeworkercshk@gmail.com for inquiries.
Local Dispatch After Basic Warehouse QC
Size & Compatibility Inquiries Before Purchase
Hong Kong Support: WhatsApp 9604 0994
Sihoo C300 Domino Lumbar Support Ergonomic Chair | HomeWorker Hong Kong Warehouse QC
Sihoo C300 Domino Lumbar Support Ergonomic Chair | HomeWorker Hong Kong Warehouse QC
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 office chair
- Mounting Method
- Self-assembly required for selected models; two-person assistance recommended for large or motorised versions
- Installation Difficulty
- Medium | Large items may require two people to assist
- Product Dimensions
- Approx. 77 cm wide, 106–127 cm high; seat approx. 49 × 51 cm, seat height 44–54 cm; base diameter approx. 70 cm.
- Primary Material
- Cloud mesh, PA fibre-reinforced backrest, heavy-duty five-star base
Suitable for you, if...
Hong Kong users who work from home, in a study, or in a studio, and have measured the space under their desk and their activity area.
Might not be suitable, if...
Measurement of door frames/undersides of tables/rear tilt space not taken, requires medical use, or demands verification of weight-bearing capacity and certification without prior warehouse inspection.
Package Contents
Selected chair body, structural components, and corresponding installation accessories; excludes the desk, computer, and display items shown in the images.
Installation Notes
Assemble according to the instructions and structure; check the model, parts, and screws before installation, and keep the packaging until inspection is complete.
Enterprise & Bulk Setup
For company purchases, please provide the quantity, user height range, desk height, delivery address, lift/stair access information, and desired delivery date.
Local Dispatch After Basic Warehouse QCCheck the model, color, main structure, moving parts, and accessories upon arrival at the warehouse, and perform basic checks on the lifting, rotating, reclining, or electric functions.
Order Processing & Dispatch5-7 business days for general deliveries; large items, remote areas, walk-up buildings, or installations require separate confirmation.
Inquire Before PurchaseWhatsApp 9604 0994
Details
C300 Generation 1 Domino Lumbar Support Ergonomic Chair
Wide-angle headrest, Domino 3D lumbar support, 6D armrests, 3 cm seat depth, and 95°–145° recline; footrest varies by model.
Why it's suitable for Hong Kong workspaces
Choose a model based on actual under-desk space, backrest, swivel, and recline space, consolidating frequently used adjustments into one chair; large furniture items will be checked at our Hong Kong warehouse for model accuracy before local delivery.
Dimensions and Materials
Dimensions: Approximately 77 cm wide, 106–127 cm high; seat surface approximately 49 × 51 cm, seat height 44–54 cm; chair base diameter approximately 70 cm.
Materials: Cloud mesh, PA fiber-reinforced back frame, high-load-bearing five-star chair base.
Style Options
- C300 Cloud White
- C300 Obsidian Black
- C300 Cloud White with Footrest
- C300 Obsidian Black with Footrest
Measure Before Ordering
- Clearance height under desk, and whether armrests can slide under the desk
- Chair base swivel diameter, narrowest points of room doors and corridors
- Space required behind the chair back and for full extension of the footrest
HomeWorker Warehouse QC
We check the model, color, main structure, movable parts, and accessories according to the order, and perform basic checks on lift, swivel, recline, or electric functions. Weight, durability cycles, and individual certifications are not subject to additional guarantees without actual testing.
Hong Kong Delivery
Delivery to Hong Kong only; free shipping for orders over HK$500, shipping fee of HK$100 for orders under HK$500. For large items, upstairs delivery, remote areas, or installation needs, please WhatsApp 9604 0994 or email homeworkercshk@gmail.com for inquiries.
Styles & Options
| Style |
C300 Cirrus White, C300 Obsidian Black, C300 Cloud White Footrest, C300 Obsidian Black Running Boards |
|---|
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