Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 640 × 640 × 1030 mm | |
|---|---|---|
| Caster diameter | 50 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.
| Suggested user weight capacity | 120 kg | |
|---|---|---|
| Net weight | 12.5 kg | |
| Static base load reference | 500 kg | |
| Seat impact endurance reference | 100,000 cycles | |
| Caster rolling durability | 100,000 cycles | |
| Backrest cyclic load reference | 100,000 cycles | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound | 35 percent | |
| Fabric abrasion acceptance | 50,000 Martindale cycles | |
| Color count | 1 |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest construction | Black flexible mesh panel set in a molded polymer frame with integrated lumbar and lower-back zones | |
|---|---|---|
| Seat upholstery | Black woven fabric over a contoured cushioned seat with rounded waterfall front | |
| Seat support board | 12 mm molded plywood or polymer seat carrier inside the upholstered cushion | |
| Frame and back shell | Injection-molded black polymer outer frame and side supports | |
| Armrests | Fixed black polymer arm pads on vertical polymer support posts | |
| Gas lift and center column | Black-coated steel telescoping gas cylinder with polymer telescopic shroud |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift with 100 mm travel controlled by the visible under-seat lever | |
|---|---|---|
| Swivel function | 360-degree swivel around the central gas-lift axis | |
| Back tilt | Weight-activated tilt mechanism reclining to 108 degrees with single-position lock control | |
| Tilt tension control | Rotary tension knob adjusts back-recline resistance for users up to 120 kg |
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 and workstation use | Suited to daily desk work, computer tasks and hot-desking where a compact 640 mm footprint is required | |
|---|---|---|
| Procurement setting | Suitable for bulk staff seating in offices, training rooms and shared administrative areas |
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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