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 × 1190 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 | 160 kg | |
|---|---|---|
| Net weight | 22 kg | |
| Static base load reference | 700 kg | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound rate | 45% | |
| Fabric or leather facing thickness | 1.2 mm | |
| Abrasion resistance | 50,000 cycles | |
| Seating durability | 120,000 cycles | |
| Caster rolling durability | 100,000 cycles |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Seat upholstery | Cognac-brown leather-facing surface over padded cushion | |
|---|---|---|
| Back upholstery | Segmented leather-facing padded panels with integrated head and lumbar zones | |
| Seat cushion | Molded polyurethane foam, 100 mm thick, 45 kg/m3 density target | |
| Back cushion | Shaped polyurethane foam, 70 mm lumbar thickness, 35 kg/m3 density target | |
| Inner back support | 12 mm molded plywood or reinforced polymer back board | |
| Arm pads | Cognac upholstered padding over rigid arm cores | |
| Arm supports | Polished die-cast aluminum curved brackets with black rear frame connection | |
| Tilt mechanism | Black powder-coated steel multi-position mechanism | |
| Mechanism plate | 4 mm steel plate with single tilt lever and tension control | |
| Gas lift | Chrome-plated steel 50 mm class-4 gas lift | |
| Five-star base | Polished aluminum alloy five-star base with 700 mm footprint | |
| Casters | Black and chrome twin-wheel polyurethane casters, 60 mm diameter |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| 360-degree swivel | Full 360-degree rotation around the central gas lift | |
|---|---|---|
| Seat height adjustment | 100 mm pneumatic lift stroke with 530 mm maximum seat height | |
| Synchro tilt movement | Back and seat tilt together with a 15-degree maximum recline angle | |
| Tilt lock | Lockable upright position plus one free-tension recline setting | |
| Tilt tension control | Rear rotary knob adjusts recline resistance for user weights up to 160 kg | |
| Fixed padded arms | Curved support arms hold arm pads 230 mm above the seat | |
| Lumbar support | Integrated raised lumbar cushion in the lower back panel | |
| Mobile base | Five twin-wheel casters provide multidirectional movement on office floors | |
| Load transfer | Central column transfers load to five radial legs and floor casters | |
| Seat entry access | Open front profile with 620 mm width between arms | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 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 | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Executive office | Suited to director and management offices where high-back support and a polished leather appearance are required. | |
|---|---|---|
| Open-plan workstation | Suitable for senior staff workstations requiring 8-hour swivel, recline, and caster mobility. | |
| Meeting and conference room | Usable at conference tables for formal meetings with frequent chair rotation and repositioning. | |
| Home executive office | Appropriate for a dedicated home office with a 720 to 760 mm high desk. | |
| Reception management area | Fits premium reception or supervisor positions needing a cognac leather visual accent. | |
| User profile | Designed for users up to 160 kg requiring lumbar, shoulder, and head-level back support. | |
| Floor compatibility | 60 mm twin-wheel casters are intended for carpet tiles, wood, laminate, and protected hard floors. | |
| Desk pairing | Best paired with 1400 to 1800 mm executive desks and 720 to 760 mm work-surface height. |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Office chair dimensions and safety geometry reference for seated task use | |
|---|---|---|
| EN 1335-2 applicability | Applicable standards and test results require confirmation | |
| EN 1335-3 applicability | Test-method reference for seat, back, arm, gas lift, and base verification |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 applicability | Office chair safety, static load, durability, and stability acceptance reference |
|---|
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357.3 applicability | Suggested strength and durability evaluation for office chair seat and back loading | |
|---|---|---|
| GB/T 3324 applicability | General wooden furniture quality inspection reference where internal boards are used | |
| GB 18580 applicability | Formaldehyde emission control reference for wood-based interior panels |
This product must meet the following technical requirements: 1. GB/T 10357.3 applicability: Suggested strength and durability evaluation for office chair seat and back loading; 2. GB/T 3324 applicability: General wooden furniture quality inspection reference where internal boards are used; 3. GB 18580 applicability: Formaldehyde emission control reference for wood-based interior panels; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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