Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 660 × 680 × 1290 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 | 150 kg | |
|---|---|---|
| Chair net weight | 18 kg | |
| Seat foam thickness | 80 mm | |
| Seat foam density | 45 kg/m3 | |
| Back mesh fabric thickness | 2.2 mm | |
| Fabric abrasion acceptance target | 50,000 Martindale cycles | |
| Gas-lift stroke | 90 mm | |
| Caster rolling durability acceptance target | 100,000 cycles | |
| Base static-load acceptance target | 1136 kg | |
| 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 | Black flexible mesh tensioned within a molded polymer outer frame | |
|---|---|---|
| Seat cushion | Molded polyurethane foam with black woven or mesh-fabric upholstery | |
| Lumbar support | Curved padded polymer or foam insert integrated into the lower backrest | |
| Headrest | Breathable black mesh panel on a curved polymer support bracket | |
| Armrests | Injection-molded polymer arm posts with flat polymer pads and black finish | |
| Base and casters | Glass-fiber-reinforced nylon five-star base with black twin-wheel polymer casters |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift raises the seat through a 90 mm stroke using the right-side paddle | |
|---|---|---|
| Recline and lock | Synchronized tilt mechanism reclines the backrest 18 degrees and locks in the upright working position | |
| Swivel movement | 360-degree swivel is provided by the gas-lift bearing and five-star caster base | |
| Mobility | Five twin-wheel casters allow rolling movement across hard floors or low-pile carpet |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 680 x 620 x 340 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.
| Office workstations | Suitable for desk-based computer work where head, lumbar, arm, and seat-height support are needed | |
|---|---|---|
| Commercial seating projects | Appropriate for open offices, trading desks, and administrative workpoints requiring a black standardized chair |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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