Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 680 × 1080 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 | 17.5 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Recommended user height range | 160 to 185 cm | |
| Seat foam density | 45 kg/m3 | |
| Back foam density | 35 kg/m3 | |
| Foam rebound value | 40% | |
| Gas-lift performance class | Class 4, 100 mm stroke, 50 mm outer diameter | |
| Tilt mechanism static load target | 200 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 upholstery | Beige leather-look upholstery with horizontal seam, padded over foam | |
|---|---|---|
| Backrest upholstery | Beige upholstered face on a tall one-piece padded panel | |
| Side and arm shell | Dark gray molded polymer structural shell wrapping around arm and lower back | |
| Armrest contact surfaces | Beige padded upholstery over molded arm structure | |
| Seat cushion | High-resilience polyurethane foam, 80 mm thick target, under upholstered cover | |
| Back padding | Molded polyurethane foam layer, 55 mm thick target, bonded to rigid shell | |
| Internal seat support | 12 mm bent plywood or steel-reinforced composite seat board target | |
| Back support frame | Rigid polymer or steel-reinforced inner shell connected to mechanism | |
| Tilt mechanism | Black powder-coated steel multi-position mechanism with paddle levers | |
| Gas lift | Chrome-plated steel telescopic lift with black actuator cover | |
| Five-star base | Polished aluminum or chrome-plated steel five-star base | |
| Casters | Black nylon twin-wheel casters with steel mounting stems |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Swivel function | 360-degree swivel around the gas-lift center for desk-to-side access | |
|---|---|---|
| Seat height adjustment | Pneumatic lift with 100 mm travel, operated by the right under-seat lever | |
| Back tilt movement | Synchro-style recline with 15-degree maximum back tilt from upright working position | |
| Tilt lock control | Multi-position lock controlled by the left under-seat paddle, including upright lock | |
| Tilt tension adjustment | Knob-controlled tension regulation for user weight between 50 and 150 kg | |
| Mobility | Five 60 mm twin-wheel casters provide omnidirectional movement on hard floors and low-pile carpet | |
| Integrated arm support | Fixed curved armrests provide continuous elbow and forearm support without width or height adjustment | |
| Posture support | Tall mid-back with lumbar-level horizontal seam supports thoracic and lower-back contact | |
| Floor protection | Soft black wheel tread with 25 mm twin-wheel width target reduces point loading | |
| Single-user occupancy | Designed for one seated user during normal office tasks | |
| 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.
| Gross weight | 20.5 kg | |
|---|---|---|
| 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 | Use behind a 1600 to 2000 mm executive desk where beige upholstery and polished base suit a refined private office | |
|---|---|---|
| Manager workstation | Suitable for daily computer, meeting, and review tasks by users weighing up to 150 kg | |
| Meeting or conference room | Appropriate at conference tables with 720 to 750 mm work height and carpet or hard-floor surfaces | |
| Home office | Suitable for a dedicated home workstation requiring executive styling and compact 700 mm-class footprint | |
| Reception or counseling room | Use in consultation settings where a supportive mid-back and soft arm contact are needed for up to 8 hours of intermittent use | |
| Contract procurement package | Pair with BIFMA/EN test reports, material flame and abrasion certificates, and gas-lift traceability before bulk order | |
| Floor compatibility | Recommended for timber, tile, laminate, vinyl, and low-pile carpet with soft-tread twin casters | |
| Color and quantity planning | One visible beige colorway; production order should lock one upholstery color code and one shell finish code |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 applicability | Use for office-chair dimensional suitability and seated-workspace coordination | |
|---|---|---|
| EN 1335-2 applicability | Specify safety, stability, and structural-performance requirements for the finished chair | |
| EN 1335-3 applicability | Applicable standards and test results require confirmation | |
| EN 1022 applicability | Use seating stability test methods for forward, rearward, and lateral overturning checks |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chair standard applicability | Specify back, seat, base, arm, caster, and tilt-mechanism durability and safety tests | |
|---|---|---|
| ANSI/BIFMA X5.11 applicability | Use large-user seating requirements only if the ordered version is rated for 159 kg or above |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| GB/T 10357 furniture structural test applicability | Specify strength, stability, and durability test methods for the seat, back, arms, and base | |
|---|---|---|
| GB 17927 applicability | Require upholstered-furniture safety and labeling checks if the chair uses genuine or reconstructed leather |
This product must meet the following technical requirements: 1. GB/T 10357 furniture structural test applicability: Specify strength, stability, and durability test methods for the seat, back, arms, and base; 2. GB 17927 applicability: Require upholstered-furniture safety and labeling checks if the chair uses genuine or reconstructed leather; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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