Physical Dimensions
Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 590 × 620 × 1010 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 | 18 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Suitable user stature | 190 cm | |
| Seating capacity | 1 person | |
| Gas-lift vertical stroke | 100 mm | |
| Base static-load reference | 1136 kg | |
| Caster rolling durability reference | 100000 cycles | |
| Seat and back durability reference | 100000 cycles | |
| Upholstery abrasion reference | 50000 Martindale 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 | Black smooth upholstery with horizontal stitched ribs; material grade requires supplier BOM confirmation | |
|---|---|---|
| Back upholstery | Black padded ribbed upholstery over a contoured internal support panel | |
| Seat cushion foam | 80 mm high-resilience polyurethane foam with 45 kg/m3 density target | |
| Back cushion foam | 50 mm molded polyurethane foam with 35 kg/m3 density target | |
| Internal seat shell | 12 mm molded plywood or reinforced composite seat carrier | |
| Back support frame | Steel or reinforced polymer inner frame connected to the tilt cradle | |
| Armrest structure | Polished chrome-plated bent tubular steel frame with padded black arm pads | |
| Gas lift | 50 mm Class 4 chrome-plated steel gas-lift cylinder | |
| Tilt mechanism | Black steel multi-position tilt mechanism with lever and tension knob | |
| Five-star base | Polished chrome-plated die-cast aluminum or steel five-star base | |
| Casters | Black nylon or polyurethane twin-wheel casters with steel swivel stems | |
| Stitching construction | Horizontal seam channels with 8 mm seam pitch target for the ribbed face |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Pneumatic seat-height adjustment | 100 mm lift stroke controlled by the visible side lever for 540 mm seat height | |
|---|---|---|
| Back recline | 118degree tilt travel with multi-position lock for upright work or relaxed posture | |
| Tilt tension control | Rotary knob adjusts resistance to user weight and recline force | |
| Fixed arm support | Cantilevered chrome arm frame provides 230 mm forearm support without width or height adjustment | |
| Mobile caster movement | Five 60 mm twin-wheel casters provide omnidirectional movement on hard floors or carpet | |
| High-back trunk support | 560 mm ribbed back supports lumbar and lower-shoulder area during long meetings | |
| Ribbed pressure-channel design | Horizontal padded channels flex and distribute back contact across separate panels | |
| Single-lever operation | One primary side lever manages height setting while tilt lock and tension use separate controls | |
| Floor-protection specification | Soft polyurethane tread casters with 100 kg per-chair dynamic load target | |
| Backrest recline range | 118degrees | |
| 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 | Use behind a manager desk where the high ribbed back and chrome frame provide formal meeting and computer-work support | |
|---|---|---|
| Open-plan workstation | Deploy for professional desk work requiring swivel access, caster mobility, and recline during focus tasks | |
| Meeting or conference room | Specify around conference tables for users rotating between screen, documents, and discussion | |
| Home office | Suitable for a dedicated home workstation with standard 760 mm desk height and hard-floor caster option | |
| Reception or consulting area | Place in client consultation settings where a polished modern appearance and padded arms are needed | |
| Commercial procurement configuration | Order in batches with black upholstery, chrome finish, and optional soft casters for wood, tile, or carpet | |
| Single-shift office use | Target 8 hours daily use with 150 kg user capacity and commercial durability acceptance tests | |
| Recommended Matching Desk Size | 2.4 m executive desk |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| EN 1335-1 office chair dimensions | Use EN 1335dimensional terminology and measurement methods for seat, back, arm, and clearance verification | |
|---|---|---|
| EN 1335-2 safety requirement | Specify EN 1335structural safety, stability, and strength verification before commercial procurement | |
| EN 1335-3 test methods | Require EN 1335laboratory test reporting for static, fatigue, and impact performance | |
| EN 1021 flammability option | Request EN 1021cigarette and EN 1021 match ignition testing when required by the project market |
North America Purchasing & Inspection Reference * ANSI/BIFMA Standards
US and Canada office-furniture standards
| ANSI/BIFMA X5.1 office chairs | Specify ANSI/BIFMA X5.1 for back strength, seat durability, stability, base load, and caster testing | |
|---|---|---|
| Base load verification | Require five-star base static-load evidence to the ANSI/BIFMA X5.1 test method with 1136 kg reference load | |
| Caster durability verification | Require caster cycle evidence to 100000 cycles under ANSI/BIFMA X5.1 rolling-resistance and durability procedures |
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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