Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 630 × 630 × 1180 mm | |
|---|---|---|
| Overall chair dimensions | 630 x 630 x 1180 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.
| Net weight | 13.5 kg | |
|---|---|---|
| Recommended user weight capacity | 135 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile support rating | 120 kg static panel load | |
| Seat surface static-load target | 136 kg | |
| Caster rolling durability target | 100000 cycles | |
| Gas lift cyclic durability target | 100000 height-adjustment cycles | |
| Tilt mechanism cyclic durability target | 100000 recline cycles | |
| Warranty period | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest upholstery | Black flexible woven mesh tensioned over a curved polymer frame | |
|---|---|---|
| Seat upholstery | Black woven fabric over contoured foam padding | |
| Seat cushion core | 70 mm molded polyurethane foam with 45 kg/m3 target density | |
| Arm and side frame | Black injection-molded polymer loop frame integrated with the back support | |
| Seat underframe | Black molded polymer seat shell mounted to a steel tilt plate | |
| Gas lift and column | Chrome-finished steel telescoping gas cylinder with a black painted outer column |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift controlled by the visible under-seat lever, with a 100 mm operating stroke | |
|---|---|---|
| Recline and tension control | Center tilt mechanism with side tension knob, engineered for 19 degrees of synchronized back movement | |
| Swivel movement | 360-degree swivel around the central gas column for workstation rotation | |
| Mobility | Five twin-wheel casters provide omnidirectional rolling on a 650 mm diameter base |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| 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 | |
| Indicative 20GP Loading | 135 sets at 85% space utilization |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Open-plan office workstations | Suited to daily computer tasks where a ventilated high back, fixed arms, swivel, and casters support standard desk movement. | |
|---|---|---|
| Meeting and administrative work areas | Suitable for hot desks, reception work, and shared offices requiring a compact black mobile task chair. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use office-chair dimensional and safety geometry requirements to validate seat, back, and clearance dimensions. | |
|---|---|---|
| EN 1335-2 applicability | Specify office-chair safety requirements for structural integrity under intended user loading. | |
| EN 1335-3 applicability | Specify office-chair test methods for static load, durability, impact, and caster performance. |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 seat static load applicability | Use a 136 kg static seat-load evaluation as the procurement acceptance target. |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.2 applicability | Apply chair mechanical and durability test requirements for formal supplier acceptance of strength and fatigue performance. | |
|---|---|---|
| GB/T 10357.3 applicability | Apply chair back and arm strength test methods to verify the framed mesh back and fixed loop arms. | |
| GB 17927 applicability | Use upholstered furniture safety assessment requirements for the fabric, foam, and cushion assembly. |
This product must meet the following technical requirements: 1. GB/T 10357.2 applicability: Apply chair mechanical and durability test requirements for formal supplier acceptance of strength and fatigue performance.; 2. GB/T 10357.3 applicability: Apply chair back and arm strength test methods to verify the framed mesh back and fixed loop arms.; 3. GB 17927 applicability: Use upholstered furniture safety assessment requirements for the fabric, foam, and cushion assembly.; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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