Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 680 × 700 × 1210 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 | 150 kg | |
|---|---|---|
| Net weight | 21 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound | 40% | |
| Seating capacity | 1 person | |
| Gas-lift rated dynamic load | 150 kg | |
| Five-star base static-load rating | 1136 kg | |
| Caster rolling durability | 100000 cycles | |
| 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.
| Seat and back upholstery | Leather-look upholstery over padded cushions, with visible horizontal seam separating the head section | |
|---|---|---|
| Outer back shell | Black rigid molded shell forming the angled rear support and tapered side profile | |
| Arm supports | Black molded angular support frame with thin integrated arm pads | |
| Five-star base | Polished aluminum five-spoke swivel base with five twin-wheel casters | |
| Gas lift and center column | Chrome-finish steel telescoping gas lift connecting the mechanism to the base | |
| Seat mechanism | Black steel tilt mechanism with two side adjustment levers under the seat |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift operated by a side lever, with an engineering stroke of 100 mm around the 420 mm seat height | |
|---|---|---|
| Swivel movement | 360-degree swivel on a central gas lift and five-star caster base | |
| Recline control | Center-tilt mechanism with side lever control and a 15-degree maximum rear recline target | |
| Mobility | Five black twin-wheel casters provide rolling movement on hard office floors |
Packaging & Logistics
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton count | 1 carton | |
|---|---|---|
| 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.
| Executive and management offices | Use behind executive desks where the 1210 mm high back and fixed arms provide a formal meeting and working posture | |
|---|---|---|
| Meeting rooms and director workspaces | Suitable for conference or managerial settings requiring swivel mobility, polished metal detailing, and padded high-back support |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 dimensional suitability | Use office-chair dimensional, clearance, and adjustability criteria for the swivel work chair | |
|---|---|---|
| EN 1335-2 safety requirements | Apply structural safety, stability, caster, and gas-lift acceptance checks for commercial office seating | |
| EN 1335-3 test methods | Use specified static, fatigue, and impact test methods to verify the seat, back, arms, and base | |
| EN 1021-1 cigarette ignition | Use upholstery cigarette-ignition testing when fire performance is specified |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 seat durability | Apply cyclic front-edge and distributed seat-load tests to validate long-term office use |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 strength and durability applicability | Apply seat and back strength, fatigue, and impact acceptance tests for office seating procurement | |
|---|---|---|
| GB/T 3324 dimensional and structural applicability | Use for wooden and upholstered furniture dimensional stability, appearance, and structural inspection where applicable | |
| GB 17927 upholstered furniture safety | Applicable standards and test results require confirmation |
This product must meet the following technical requirements: 1. GB/T 10357.3 strength and durability applicability: Apply seat and back strength, fatigue, and impact acceptance tests for office seating procurement; 2. GB/T 3324 dimensional and structural applicability: Use for wooden and upholstered furniture dimensional stability, appearance, and structural inspection where applicable; 3. GB 17927 upholstered furniture safety: Applicable standards and test results require confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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