Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 560 × 630 × 870 mm | |
|---|---|---|
| Backrest height | 480 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 120 kg | |
|---|---|---|
| Static vertical load verification target | 660 kg for 1 hour | |
| Gas-lift cyclic lift target | 100,000 height-adjustment cycles | |
| Caster rolling durability target | 100,000 cycles on hard office flooring | |
| Seat-front edge static load target | 68 kg downward force | |
| Backrest backward load target | 136 kg horizontal force | |
| Net weight | 13.5 kg | |
| Color options | 2 visible color elements: black back frame and orange seat | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest support | Black flexible mesh panel set in a black molded outer frame | |
|---|---|---|
| Seat upholstery | Orange woven fabric over molded foam cushion | |
| Seat cushion | 70 mm molded polyurethane foam with rounded waterfall front | |
| Armrests | Black fixed loop arms with padded-looking upper caps and continuous side supports | |
| Gas lift | Chrome-plated telescoping steel gas lift with black height lever | |
| Base | Polished aluminum-alloy five-star swivel base |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever raises and lowers the seat through a 100 mm stroke | |
|---|---|---|
| Swivel movement | 360-degree swivel around the central gas-lift axis | |
| Back tilt | Single-lever tilt mechanism with an 90 to 105 degree recline range | |
| Tilt tension and lock | Side knob or paddle adjusts tilt resistance and provides upright-position lock |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 680 x 620 x 360 mm | |
|---|---|---|
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Workstation use | Suitable for open-plan desks, administrative workstations and daily computer-based tasks | |
|---|---|---|
| Project procurement | Suitable for bulk staff seating where black frames and orange accent seats are specified |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office chair dimensions | Use dimensional, safety and stability criteria for the task-seating category | |
|---|---|---|
| EN 1335-2 office chair safety | Require structural safety requirements including stability and strength verification | |
| EN 1335-3 office chair test methods | Specify strength, durability and stability test methods for factory inspection |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Use the general-purpose office chair standard for back, seat, base and caster verification | |
|---|---|---|
| BIFMA X5.1 back-rest static test | Specify a 136 kg rearward load target for back-frame acceptance |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 furniture mechanical test | Apply chair back and seat static-load test methods during purchaser inspection | |
|---|---|---|
| GB/T 10355.2 office furniture stability | Use chair stability requirements for anti-tipping acceptance on level floors | |
| GB 18584 indoor furniture limit | Use interior-decoration furniture hazardous-substance limits for volatile emissions and coatings |
This product must meet the following technical requirements: 1. GB/T 10357.2 furniture mechanical test: Apply chair back and seat static-load test methods during purchaser inspection; 2. GB/T 10355.2 office furniture stability: Use chair stability requirements for anti-tipping acceptance on level floors; 3. GB 18584 indoor furniture limit: Use interior-decoration furniture hazardous-substance limits for volatile emissions and coatings; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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