Measure Before Ordering
Measure the clear height under the desk, the space between the room door and the corridor, the rotational diameter of the chair legs, and the space for the chair back and footrest extension.
Sihoo C300 Pro II Ergonomic Chair | HomeWorker HK Warehouse QC
30-Second Fit Check
Available to Order
- Workspace Category
- Ergonomic office chair
- Installation Difficulty
- Medium | For oversized items, two people are recommended for assistance
Measure Before Ordering: Measure the clear height under the desk, the space between the room door and the corridor, the rotational diameter ...
C300 Pro 2nd Gen Ergonomic Chair
DynaCore four-zone dynamic support, gravity-sensing chassis, 8D armrests, 150° four-stage recline and 7-stage backrest height adjustment; footrest varies by model.
Why it's suitable for Hong Kong workspaces
Choose a model based on the actual under-desk space, backrest, swivel, and recline space, consolidating frequently used adjustments into one chair. Large chairs will be sent to our Hong Kong warehouse for model verification before local delivery.
Dimensions and Materials
Dimensions: Approx. W 73 cm, H 109.5–131.5 cm; Seat height approx. 42.5–46.5 cm; Base diameter approx. 70 cm; Net weight approx. 26.65 kg.
Materials: Korean WINTEX mesh, aluminum alloy base, nylon back frame.
Model Options
- C300Pro Cloud White with footrest
- C300Pro Obsidian Black with footrest
- C300Pro Cloud White
- C300Pro Obsidian Black
Measurements to take before ordering
- Clear height under desk, whether armrests can slide under the desk
- Swivel diameter of the chair base, narrowest points of doorways and corridors
- Space required behind the backrest and for the footrest to fully extend
HomeWorker Warehouse QC
We verify the model, color, main structure, movable parts, and accessories according to the order, and perform basic checks for lifting, swiveling, reclining, 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 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 to inquire first.
Local Dispatch After Basic Warehouse QC
Size & Compatibility Inquiries Before Purchase
Hong Kong Support: WhatsApp 9604 0994
Sihoo C300 Pro II Ergonomic Chair | HomeWorker HK Warehouse QC
Sihoo C300 Pro II Ergonomic Chair | HomeWorker HK 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 the selected model; two people are recommended for large or electric versions.
- Installation Difficulty
- Medium | For oversized items, two people are recommended for assistance
- Product Dimensions
- Approx. 73 cm (W), 109.5–131.5 cm (H); seat height approx. 42.5–46.5 cm; leg diameter approx. 70 cm; net weight approx. 26.65 kg.
- Primary Material
- Korean WINTEX mesh, aluminum alloy chair legs, nylon back frame
Suitable for you, if...
Hong Kong users who work from home, have a study or studio, and have measured the space under their desk and their activity area.
Might not be suitable, if...
Measurements of doorways/under-table/recline space are not taken, or if the product is for medical use, or if unverified load-bearing capacity and certifications are required.
Package Contents
Selected chair body, structural components, and corresponding installation accessories; excludes desk, computer, and display items shown in the images.
Installation Notes
Assemble according to the instructions and structure provided; check the model, parts and screws before installation, and keep the packaging until the inspection is complete.
Enterprise & Bulk Setup
For corporate 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, colour, main structure, movable parts and accessories upon arrival at the warehouse, and conduct basic checks on the lifting, rotating, reclining or electric functions.
Order Processing & DispatchTypically 5–7 business days; separate confirmation for large items, remote areas, upstairs delivery or installation.
Inquire Before PurchaseWhatsApp 9604 0994
Details
C300 Pro 2nd Gen Ergonomic Chair
DynaCore four-zone dynamic support, gravity-sensing chassis, 8D armrests, 150° four-stage recline and 7-stage backrest height adjustment; footrest varies by model.
Why it's suitable for Hong Kong workspaces
Choose a model based on the actual under-desk space, backrest, swivel, and recline space, consolidating frequently used adjustments into one chair. Large chairs will be sent to our Hong Kong warehouse for model verification before local delivery.
Dimensions and Materials
Dimensions: Approx. W 73 cm, H 109.5–131.5 cm; Seat height approx. 42.5–46.5 cm; Base diameter approx. 70 cm; Net weight approx. 26.65 kg.
Materials: Korean WINTEX mesh, aluminum alloy base, nylon back frame.
Model Options
- C300Pro Cloud White with footrest
- C300Pro Obsidian Black with footrest
- C300Pro Cloud White
- C300Pro Obsidian Black
Measurements to take before ordering
- Clear height under desk, whether armrests can slide under the desk
- Swivel diameter of the chair base, narrowest points of doorways and corridors
- Space required behind the backrest and for the footrest to fully extend
HomeWorker Warehouse QC
We verify the model, color, main structure, movable parts, and accessories according to the order, and perform basic checks for lifting, swiveling, reclining, 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 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 to inquire first.
Styles & Options
| Style |
C300Pro Cloud White Pedal, C300Pro Gloss Black Footrest, C300Pro Cloud White, C300Pro Obsidian Black |
|---|
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